{"title":"Gas Regulators","description":"\u003cp\u003e\u003cstrong\u003eShop gas regulators and gas pressure control parts for heating equipment.\u003c\/strong\u003e Match regulators by gas type, pressure range, pipe size, flow direction, venting, capacity, and appliance application.\u003c\/p\u003e\u003cp\u003eUse the \u003ca href=\"\/pages\/parts-finder\"\u003eAI HVAC Parts Finder\u003c\/a\u003e to upload photos of the regulator label, piping orientation, equipment rating plate, and existing venting.\u003c\/p\u003e\u003cp\u003eCommon exact-match search: \u003ca href=\"\/products\/maxitrol-12a39-gas-pressure-regulator-vent-limiter\"\u003eMaxitrol 12A39 gas pressure regulator vent limiter\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"maxitrol-12a04-gas-pressure-regulator-vent-limiter","title":"Maxitrol 12A04 Gas Pressure Regulator Vent Limiter","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eGas Pressure Regulator Vent Limiter\u003c\/b\u003e, Maxitrol 12A04, delivers reliable venting control for propane and natural gas systems while protecting regulators from backflow spikes.\u003c\/p\u003e\n\u003cp\u003eIdeal for safer operation, this vent limiter is built to the MROSCS Leaf Class Name Valve Limiter specification and features an \u003cb\u003eautomatic\u003c\/b\u003e design in durable \u003cb\u003ebrass\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKey specs\u003c\/b\u003e at a glance: \u003cb\u003eNominal Size\u003c\/b\u003e 1\/8 inch threaded, \u003cb\u003ePressure Rating\u003c\/b\u003e 1\/2 PSI, \u003cb\u003eMaterial\u003c\/b\u003e Brass, \u003cb\u003eStandards\u003c\/b\u003e CSA, ANSI.\u003c\/p\u003e\n\u003cp\u003eIt is \u003cb\u003eUsed On Item Gas Pressure Regulator\u003c\/b\u003e and Compatible with models RV48, RV52, RV53, RV61, R400, R500, R600, making it a versatile choice for many gas systems.\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eAutomatic vent limiter\u003c\/b\u003e design for consistent pressure control\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eBrass body\u003c\/b\u003e for durability and corrosion resistance\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003e1\/8\"\u003c\/b\u003e NPT threaded connection for easy installs\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003e1\/2 PSI\u003c\/b\u003e pressure rating ensures safe venting\u003c\/li\u003e \u003cli\u003eCompatible with RV48, RV52, RV53, RV61, R400, R500, R600 regulators\u003c\/li\u003e \u003cli\u003eCSA and ANSI certified for code compliance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEnhance safety and performance in your gas system with this Maxitrol 12A04 gas pressure regulator vent limiter.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47601971232990,"sku":"3701","price":10.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0034\/7102\/files\/00347440_1101aac1-86a5-4f04-aaf4-f7ed9c6d0a80.jpg?v=1765815902"},{"product_id":"maxitrol-12a06-gas-pressure-regulator-vent-limiter-orifice","title":"Maxitrol 12A06 Gas Pressure Regulator Vent Limiter Orifice","description":"\u003cdiv\u003e\n\u003cp\u003eGas Pressure Regulator Vent Limiter Orifice is a critical component that protects gas regulators by controlling venting pressure and limiting surge. The MROSCS Leaf Class Name Valve Limiter Orifice is designed for reliable performance on compatible regulator systems.\u003c\/p\u003e \u003cp\u003eUsed on item gas pressure regulators and compatible with models RV48, RV52, RV53, RV61, R400, R500, and R600. This limiter adheres to ANSI standards, features a nominal 1\/8 inch threaded size, and comes in a durable brown finish.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003ePurpose:\u003c\/b\u003e Provides vent-limiting control on gas pressure regulators to prevent surge and maintain stable operation.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eProduct family:\u003c\/b\u003e MROSCS Leaf Class Name Valve Limiter Orifice for dependable valve performance.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCompatibility:\u003c\/b\u003e Fits regulators and models RV48, RV52, RV53, RV61, R400, R500, R600.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSpecifications:\u003c\/b\u003e Nominal size 1\/8 inch threaded; ANSI standard compliance.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Brown color with durable construction for field use.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for easy installation and long service life, this orifice helps ensure consistent regulator performance across varying gas pressures.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47601971265758,"sku":"3702","price":7.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0034\/7102\/files\/00347441_0aa2b7eb-0dd7-4c35-8e1e-c27519d84e78.jpg?v=1765815904"},{"product_id":"maxitrol-12a09-gas-pressure-regulator-vent-limiter","title":"Maxitrol 12A09 Gas Pressure Regulator Vent Limiter","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eMaxitrol 12A09 Gas Pressure Regulator Vent Limiter\u003c\/b\u003e is a precision, automatic vent limiter designed to safely regulate gas pressure in propane and natural gas systems. Constructed from brass for durable performance, this vent limiter integrates seamlessly with standard gas regulators.\u003c\/p\u003e \u003cp\u003eUsed on compatible models 325-3, 325-3L, OPD48, and OPD600, the valve features a nominal size of 1\/8 inch threaded and ratings of 2 PSI for liquid propane and 5 PSI for natural gas. It carries CSA and ANSI standards for safety and reliability.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAutomatic vent limiter design for safe gas pressure control\u003c\/li\u003e \u003cli\u003eBrass construction ensures durability and corrosion resistance\u003c\/li\u003e \u003cli\u003eCompatible with 325-3, 325-3L, OPD48, OPD600 regulators\u003c\/li\u003e \u003cli\u003eNominal size: 1\/8 inch threaded (NPT)\u003c\/li\u003e \u003cli\u003ePressure ratings: 2 PSI (liquid propane), 5 PSI (natural gas)\u003c\/li\u003e \u003cli\u003eMeets CSA and ANSI standards\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis Maxitrol component helps prevent regulator backflow and over-venting, reducing risk of leaks and ensuring consistent fuel delivery for appliances and heating systems. Its compact brass body is designed for easy installation and long service life in commercial and residential applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47601971298526,"sku":"3703","price":11.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0034\/7102\/files\/00334950_b96dddc7-71c5-4cb2-9658-cf625b25bf04.jpg?v=1765815910"},{"product_id":"maxitrol-12a39-gas-pressure-regulator-vent-limiter","title":"Maxitrol 12A39 Gas Pressure Regulator Vent Limiter","description":"\u003cdiv\u003e\n\u003cp\u003eGas Pressure Regulator Vent Limiter, part number Maxitrol 12A39, delivers precise venting control for gas systems. This automatic valve limiter is constructed in brass for durability and reliable performance in demanding environments.\u003c\/p\u003e \u003cp\u003eDesigned for use on gas regulators such as 325-5, 325-5L, and OPD210D, it features a 3\/8 inch threaded nominal size and is suitable for both propane and natural gas applications. It operates at 2 PSI for liquid propane and 5 PSI for natural gas, with CSA and ANSI standards ensuring safety and compatibility. The unit aligns with MROSCS Leaf Class Name Valve Limiter specifications for dependable regulation.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAutomatic vent limiter for safe regulator operation\u003c\/li\u003e \u003cli\u003eBrass construction for durability and reliability\u003c\/li\u003e \u003cli\u003eNominal size: 3\/8 inch threaded\u003c\/li\u003e \u003cli\u003eCompatible with 325-5, 325-5L, OPD210D regulators\u003c\/li\u003e \u003cli\u003eCSA and ANSI standards-compliant\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eTrust the Maxitrol 12A39 to maintain proper venting, protect regulators, and support safe propane and natural gas systems.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47601971396830,"sku":"3704","price":26.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0034\/7102\/files\/00334949_05ad4596-37e2-4a17-8c18-ff86dec6153d.jpg?v=1765815913"},{"product_id":"maxitrol-325-3-1-2-gas-pressure-regulator","title":"Maxitrol 325-3-1\/2\" Gas Pressure Regulator","description":"\u003cdiv\u003e\n\u003cp\u003eGas Pressure Regulator, Maxitrol 325-3-1\/2 in., delivers precise control for natural gas, LP gas, and mixed gas systems. This lever-actuated regulator features a 1\/2 inch nominal size and female threaded end connections, designed for quick installation in residential, commercial, and industrial applications.\u003c\/p\u003e \u003cp\u003eBuilt with an aluminum body for durability, it operates across a temperature range of 40 to 205°F and supports inlet pressures of 2, 5, and 10 PSI, with an emergency exposure limit of 65 PSI. It meets safety standards including CSA (Canada and US), CE, and ANSI Z21.18\/CSA 6.3, making it suitable for critical gas supply lines.\u003c\/p\u003e \u003cp\u003eThe regulator is compatible with natural gas, mixed gas, LP gas, and LP gas air mixtures, and is designed for compact installations with an end-to-end distance of 4.2 inches and a swing radius of 3 inches. The vent pipe connection is 1\/8 inch threaded.\u003c\/p\u003e \u003cp\u003eWith a capacity of 150,000 BTU\/hour and an individual load rating of 100,000 BTU\/hour, this unit is built to meet the demands of various systems while maintaining reliable performance.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eNominal size: 1\/2 inch\u003c\/li\u003e \u003cli\u003eEnd connections: female threaded x female threaded\u003c\/li\u003e \u003cli\u003eAluminum body for durability\u003c\/li\u003e \u003cli\u003eTemperature rating: 40–205°F\u003c\/li\u003e \u003cli\u003eInlet pressure: 2\/5\/10 PSI; emergency limit 65 PSI\u003c\/li\u003e \u003cli\u003eVent connection: 1\/8 inch threaded\u003c\/li\u003e \u003cli\u003eSwing radius: 3 inches\u003c\/li\u003e \u003cli\u003eEnd-to-end distance: 4.2 inches\u003c\/li\u003e \u003cli\u003eCapacity: 150,000 BTU\/hour; Load rating: 100,000 BTU\/hour\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47601971462366,"sku":"3716","price":24.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0034\/7102\/files\/00372520_99e763e9-693c-4ece-bb87-28e24a25432d.jpg?v=1765815941"},{"product_id":"maxitrol-r400z-1-2-gas-pressure-regulator","title":"Maxitrol R400Z-1\/2 Gas Pressure Regulator","description":"\u003cdiv\u003e\n\u003cp\u003eMaxitrol R400Z-1\/2 Gas Pressure Regulator delivers precise gas control for burners, nozzle mixers, mixing tees and proportional pre-mixers. This adaptable gas regulator with a zero governor ensures stable performance in compact installations.\u003c\/p\u003e \u003cp\u003eBuilt with an aluminum body for lightweight durability, it handles temperatures from -40 to 205 deg F and supports natural gas, mixed gas, LP gas and LP gas air mixtures. The unit is UL, CSA (Canada and US), CE and ANSI Z21.18 compliant, reflecting rigorous safety and quality standards.\u003c\/p\u003e \u003cp\u003eKey specifications and features:\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eNominal size\u003c\/b\u003e: 1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEnd connections\u003c\/b\u003e: Female threaded x Female threaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInlet \/ Outlet ranges\u003c\/b\u003e: 1\/2 psi (inlet); -1.5 to 1 in WC (outlet); 2 psi (emergency exposure limit)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTemperature rating\u003c\/b\u003e: -40 to 205 deg F\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Aluminum body; Swing radius 2.4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplications\u003c\/b\u003e: Burner, nozzle mixer, mixing tee and proportional pre-mixer\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVent connection\u003c\/b\u003e: 1\/2 inch threaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCompliance\u003c\/b\u003e: UL, CSA, CE, ANSI Z21.18\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47601971527902,"sku":"3764","price":55.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0034\/7102\/files\/00004698_20eb984b-ed2a-4867-bcf9-65e5bb4422f4.jpg?v=1765809404"},{"product_id":"maxitrol-rv20l-3-8-gas-pressure-regulator","title":"Maxitrol RV20L-3\/8 Gas Pressure Regulator","description":"\u003cdiv\u003e\n\u003cp\u003eThe Maxitrol RV20L-3\/8 Gas Pressure Regulator delivers precise gas control for burners and pilots in residential and commercial cooking appliances. This poppet type regulator features a 3\/8 inch nominal size and end connections that are female threaded on both ends, ensuring a secure fit with standard piping.\u003c\/p\u003e \u003cp\u003eBuilt with an aluminum body and rubber seat, it operates from 32 to 225°F and handles inlet pressures up to 1\/2 psi, with an emergency exposure limit of 2.5 psi. The regulator supports Natural gas, Mixed gas, LPG, and LP gas-air mixtures, making it versatile for grills, barbecues, hearths, and appliance pilot lines.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eInlet\/Outlet:\u003c\/b\u003e Female threaded x Female threaded\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eVent:\u003c\/b\u003e Integral vent limiting orifice (also compatible with 5\/16-24)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCertifications:\u003c\/b\u003e CSA (US\/Canada), CE, ANSI Z21.18\/CSA 6.3\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFlow capacity:\u003c\/b\u003e Up to 30,000 BTU\/hour\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize \u0026amp; fit:\u003c\/b\u003e 1.8\" W x 2.1\" H; swing radius 1.6\"\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOperating range:\u003c\/b\u003e 32–225°F; inlet pressure 1\/2 psi; emergency limit 2.5 psi\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Aluminum body; rubber seat\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eGas types supported:\u003c\/b\u003e Natural, Mixed, LPG, LP-air mixtures\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eApplications include burner and pilot loads for residential and commercial cooking appliances, barbecues, and hearth products, delivering dependable performance across varied installation requirements.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47601971560670,"sku":"3815","price":25.31,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0034\/7102\/files\/00004696_e7c4a3fd-9a79-433b-8350-30935675b293.jpg?v=1765809276"},{"product_id":"maxitrol-rv47l-1-2-gas-pressure-regulator","title":"Maxitrol RV47L-1\/2 Gas Pressure Regulator","description":"\u003cdiv\u003e\n\u003cp\u003eMaxitrol RV47L-1\/2 Gas Pressure Regulator delivers precise fuel control for residential and commercial cooking appliances, barbecues, and hearth installations. This Type Poppet regulator uses a 1\/2 inch nominal size with end connections female threaded x female threaded, providing a compact 2.9 inch end-to-end footprint. Built from aluminum with a rubber seat, it withstands temperatures from 32 to 225 Deg F while handling natural gas, LP gas, mixed gas, and LP Gas Air Mixture safely. The integral Vent Limiting Orifice serves as the breather hole, enhancing safety during operation.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Poppet\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNominal size:\u003c\/b\u003e 1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEnd connections:\u003c\/b\u003e Female threaded x Female threaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEnd-to-end distance:\u003c\/b\u003e 2.9 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBody\/Seat:\u003c\/b\u003e Aluminum with a rubber seat\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTemperature range:\u003c\/b\u003e 32–225 Deg F\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInlet pressure \/ Emergency limit:\u003c\/b\u003e 1\/2 PSI (inlet), 2.5 PSI (emergency exposure limit)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVent \/ Swing radius:\u003c\/b\u003e Integral Vent Limiting Orifice; Swing radius 1.9 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSize (W x H):\u003c\/b\u003e 2.3 inches width x 0.6 inches height\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePressure drop rating:\u003c\/b\u003e 60,000 BTU\/Hour\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGas types:\u003c\/b\u003e Natural gas, Mixed gas, Liquefied Petroleum Gas (LP-Gas), LP Gas Air Mixture\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Burner and pilot load, Residential and commercial cooking appliances, Barbecue, Hearth product, Pilot line\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eStandards:\u003c\/b\u003e CSA, CE, ANSI Z21.18\/CSA 6.3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47601971757278,"sku":"3816","price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0034\/7102\/files\/00004696_e7c4a3fd-9a79-433b-8350-30935675b293.jpg?v=1765809276"},{"product_id":"maxitrol-rv48-3-4-gas-pressure-regulator","title":"Maxitrol RV48-3\/4 Gas Pressure Regulator","description":"\u003cdiv\u003e\n\u003cp\u003eMaxitrol RV48-3\/4 \u003cb\u003eGas Pressure Regulator\u003c\/b\u003e is engineered to deliver precise pressure control for burners and pilot lines in residential and commercial cooking appliances. This \u003cb\u003epoppet-type regulator\u003c\/b\u003e features a 3\/4 inch nominal size with end connections \u003cb\u003eFemale Threaded x Female Threaded\u003c\/b\u003e, providing secure, leak-tight integration in natural gas, mixed gas, LP gas, and LP gas–air mixtures. With an aluminum body and a rubber seat, it operates over a temperature range of 32–225°F and is designed to handle everyday kitchen and barbecue workloads with dependable performance.\u003c\/p\u003e \u003cp\u003eInlet pressure 1\/2 psi and an emergency exposure limit of 2.5 psi; approved to CSA, CE, and ANSI Z21.18\/CSA 6.3 standards for Canada and US markets. It suits burners and pilots for residential and commercial cooking appliances, barbecues, hearth products, and pilot lines. The regulator supports integral venting with a 1\/8 inch threaded option and a 2 inch swing radius, and its compact size (3\" W x 2.8\" H) makes installation straightforward. Maximum pressure drop rating is 150,000 BTU\/hour.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eType: Poppet\u003c\/li\u003e \u003cli\u003eNominal size: 3\/4 inch\u003c\/li\u003e \u003cli\u003eEnd connections: Female Threaded x Female Threaded\u003c\/li\u003e \u003cli\u003eEnd-to-end distance: 3.4 inches\u003c\/li\u003e \u003cli\u003eMaterial: Aluminum body; rubber seat\u003c\/li\u003e \u003cli\u003eTemperature range: 32–225°F\u003c\/li\u003e \u003cli\u003eInlet pressure \/ Emergency exposure limit: 1\/2 psi \/ 2.5 psi\u003c\/li\u003e \u003cli\u003eApplications: Burner and pilot load; residential and commercial cooking; barbecue; hearth\u003c\/li\u003e \u003cli\u003eStandards: CSA, CE, ANSI Z21.18\/CSA 6.3\u003c\/li\u003e \u003cli\u003eGas types: Natural, Mixed gas, LPG and LP gas–air mixtures\u003c\/li\u003e \u003cli\u003eVent type: Integral\/1\/8 inch threaded; Limiting device: 12A04\/12A06\u003c\/li\u003e \u003cli\u003eSwing radius: 2 inches\u003c\/li\u003e \u003cli\u003eSize: 3\" W x 2.8\" H\u003c\/li\u003e \u003cli\u003ePressure drop: 150,000 BTU\/hour\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47601972019422,"sku":"3819","price":30.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0034\/7102\/files\/00004696_e7c4a3fd-9a79-433b-8350-30935675b293.jpg?v=1765809276"},{"product_id":"maxitrol-rv48cl-1-2-gas-pressure-regulator","title":"Maxitrol RV48CL-1\/2 Gas Pressure Regulator","description":"\u003cdiv\u003e\n\u003cp\u003eGas Pressure Regulator RV48CL-1\/2 delivers precise control for residential and commercial cooking appliances. This poppet-type regulator combines a rugged aluminum body with a rubber seat to ensure consistent performance across a wide temperature range (32–225°F). It features a 1\/2 inch nominal size and end connections that are Female Threaded x Female Threaded for easy installation.\u003c\/p\u003e\n\u003cp\u003eDesigned for natural gas, mixed gas, LP gas, and LP gas air mixtures, it handles a 1\/2 PSI inlet with an emergency exposure limit of 2.5 PSI, delivering reliable flame control in burners and pilots. The regulator is convertible and includes an integral vent limiting orifice for safe, regulated venting.\u003c\/p\u003e\n\u003cp\u003eIdeal for burner and pilot loads in residential and commercial cooking appliances, barbecues, hearth products, and pilot lines, the RV48CL-1\/2 complies with CSA, CE, and ANSI Z21.18\/CSA 6.3 standards for broad compatibility.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003ePoppet-type regulator design\u003c\/b\u003e for stable pressure control\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003e1\/2 inch nominal size\u003c\/b\u003e with end connections: female threaded x female threaded\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eAluminum body\u003c\/b\u003e with rubber seat for durability\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eIntegral vent limiting orifice\u003c\/b\u003e for safe venting and a 1\/8 inch threaded vent\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eConvertible regulator\u003c\/b\u003e with versatile installation options\u003c\/li\u003e \u003cli\u003e\u003cb\u003eSupports natural gas, mixed gas, LP gas, and LP-air mixtures\u003c\/b\u003e\u003c\/li\u003e \u003cli\u003e\u003cb\u003eInlet pressure 1\/2 PSI; Emergency exposure limit 2.5 PSI\u003c\/b\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications\u003c\/b\u003e: burner and pilot load, residential\/commercial cooking, barbecue, hearth\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47601972052190,"sku":"3820","price":35.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0034\/7102\/files\/00004696_e7c4a3fd-9a79-433b-8350-30935675b293.jpg?v=1765809276"},{"product_id":"maxitrol-rv48cl-3-4-gas-pressure-regulator","title":"Maxitrol RV48CL-3\/4 Gas Pressure Regulator","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eMaxitrol RV48CL-3\/4 Gas Pressure Regulator\u003c\/b\u003e delivers precise gas control for burners, pilots, grills, and hearth applications. This poppet-type regulator, with a 3\/4 inch nominal size and female threaded ends, is designed for reliable performance in natural gas, LP gas, and gas-air mixtures.\u003c\/p\u003e\n\u003cp\u003eEngineered with an aluminum body and rubber seat, it withstands 32 to 225°F and supports inlet pressures of 1\/2 psi with an emergency exposure limit of 2.5 psi. The end-to-end distance is compact at 3.4 inches, and the unit features an integral vent limiting orifice as the breather hole and a convertible regulator design for flexible installations.\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003ePoppet-type gas regulator design for quick response and stable flow\u003c\/li\u003e \u003cli\u003e3\/4 inch nominal size with female thread-to-thread end connections\u003c\/li\u003e \u003cli\u003eIntegral vent limiting orifice for safety breather and 12A04\/12A06 limiting device\u003c\/li\u003e \u003cli\u003eConvertible regulator capable of adapting to different gas setups\u003c\/li\u003e \u003cli\u003eCompatible with natural gas, LP gas, liquefied petroleum gas, and gas-air mixtures\u003c\/li\u003e \u003cli\u003eSuitable for residential and commercial cooking appliances, barbecues, hearths, and pilot lines\u003c\/li\u003e \u003cli\u003eCertified to CSA and ANSI Z21.18\/CSA 6.3, with CE compliance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47601972084958,"sku":"3821","price":35.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0034\/7102\/files\/00004696_e7c4a3fd-9a79-433b-8350-30935675b293.jpg?v=1765809276"},{"product_id":"maxitrol-rv52-3-4-gas-pressure-regulator","title":"Maxitrol RV52-3\/4 Gas Pressure Regulator","description":"\u003cdiv\u003e\n\u003cp\u003eGas Pressure Regulator performance matters for any gas system. The Maxitrol RV52-3\/4 Gas Pressure Regulator delivers precise, dependable control for residential, commercial, and industrial gas-fired appliances.\u003c\/p\u003e\n\u003cp\u003eWith a \u003ci\u003estraight-thru-flow\u003c\/i\u003e, \u003ci\u003enon-lock up\u003c\/i\u003e design and a 3\/4 inch nominal size, this regulator provides consistent pressure regulation from inlet to outlet in natural gas, LP gas, or mixed gas systems.\u003c\/p\u003e\n\u003cp\u003eBuilt with an aluminum body for light weight and corrosion resistance, it operates across -40 to 205°F, and supports UL, CSA, CE, and ANSI Z21.18 standards.\u003c\/p\u003e\n\u003cp\u003eKey specs and features ensure reliable performance in diverse settings.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eNominal size:\u003c\/b\u003e 3\/4 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eEnd connections:\u003c\/b\u003e Female threaded x Female threaded\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Aluminum body\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eTemperature range:\u003c\/b\u003e -40 to 205°F\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePressure ratings:\u003c\/b\u003e Inlet 1\/2 psi; Emergency exposure limit 3 psi; Gas containment limit 15 psi\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eGas types supported:\u003c\/b\u003e Natural gas, LP gas, and LP gas air mixture\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eVent port:\u003c\/b\u003e 1\/8 inch threaded\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSwing radius:\u003c\/b\u003e 3.6 inches\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Residential, commercial, industrial gas-fired appliances\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eStandards:\u003c\/b\u003e UL, CSA, CE, ANSI Z21.18\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47601972117726,"sku":"3823","price":57.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0034\/7102\/files\/00004698_20eb984b-ed2a-4867-bcf9-65e5bb4422f4.jpg?v=1765809404"},{"product_id":"watts-sb1156f-feed-water-pressure-regulator","title":"Watts SB1156F Feed Water Pressure Regulator","description":"\u003cdiv\u003e\n\u003cp\u003eWatts SB1156F Feed Water Pressure Regulator delivers reliable downstream pressure control for commercial and residential piping systems. The Watts SB1156F model features a bronze body, 1\/2 inch nominal size, and end connections of soldered union x threaded for easy integration into standard water lines.\u003c\/p\u003e \u003cp\u003eActuation type purge lever ensures smooth operation, while a downstream pressure range of 10-25 PSI and a standard factory setting of 15 PSI provide precise control for hydronic heating systems, boilers, and piping networks. This regulator is built to endure demanding environments with robust materials and thoughtful design.\u003c\/p\u003e \u003cp\u003eKey benefits include a stainless steel strainer and a tight seating check valve that protect the system and maintain steady performance. Designed for versatility in both commercial and residential applications, it integrates seamlessly into hydronic heating systems, boilers, and piping networks.\u003c\/p\u003e \u003cp\u003eSpecifications at a glance ensure compatibility and durability in everyday installation:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eNominal Size: 1\/2 inch\u003c\/li\u003e \u003cli\u003eEnd Connections: Soldered Union x Threaded\u003c\/li\u003e \u003cli\u003eDownstream Pressure Range: 10–25 PSI\u003c\/li\u003e \u003cli\u003eStandard Factory Setting: 15 PSI\u003c\/li\u003e \u003cli\u003eBody Material: Bronze\u003c\/li\u003e \u003cli\u003eActuation: Purge Lever\u003c\/li\u003e \u003cli\u003eInclusions: Stainless Steel Strainer\u003c\/li\u003e \u003cli\u003eSeating: Tight Seating Check Valve\u003c\/li\u003e \u003cli\u003eTemperature Rating: 212°F\u003c\/li\u003e \u003cli\u003ePressure Rating: 100 PSI\u003c\/li\u003e \u003cli\u003eApplications: Commercial, Residential, Hydronic Heating System, Boiler, Piping System\u003c\/li\u003e \u003cli\u003eQuality Standard: ISO 9001\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47601975623902,"sku":"5580","price":126.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0034\/7102\/files\/00380455_bb41bc7b-6140-4c4f-b16a-afc9e8b5fa4c.jpg?v=1765820265"},{"product_id":"maxitrol-r500z-1-2-gas-pressure-regulator","title":"Maxitrol R500Z-1\/2 Gas Pressure Regulator","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eThe Maxitrol R500Z-1\/2 Gas Pressure Regulator\u003c\/b\u003e is a versatile Gas Pressure Regulator designed for burners, nozzles, mixers, and proportional pre-mixers. With Type Adaptable and Zero Governor, it delivers precise, reliable gas pressure control for safe operation across industrial and commercial gas systems.\u003c\/p\u003e \u003cp\u003eBuilt with an aluminum body to endure demanding environments, it operates over a wide temperature range (-40 to 205°F) and supports natural gas, mixed gas, LPG, and LP-air blends. It meets UL, CSA (Canada and US), CE, and ANSI Z21.18 standards for dependable performance.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003eNominal size: 1\/2 inch; end connections: female threaded x female threaded\u003c\/li\u003e\n\u003cli\u003eBody: aluminum; temperature range: -40 to 205°F\u003c\/li\u003e\n\u003cli\u003eInlet\/outlet pressures: 1\/2 psi (inlet), -1 to 2.5 in wc (outlet); emergency limit: 2 psi\u003c\/li\u003e\n\u003cli\u003eApplications: burner, nozzle mixer, mixing tee, proportional pre-mixer\u003c\/li\u003e\n\u003cli\u003eGas types: natural gas, mixed gas, LPG and LP gas–air mixtures\u003c\/li\u003e\n\u003cli\u003eVent connection: 1\/8 inch threaded\u003c\/li\u003e\n\u003cli\u003eSize and fit: 3.1\" W x 4.7\" H; end-to-end distance: 3 inches; swing radius: 3.6 inches\u003c\/li\u003e\n\u003cli\u003eStandards: UL, CSA (Canada\/US), CE, ANSI Z21.18\u003c\/li\u003e\n\u003cli\u003ePressure drop rating: 730 BTU\/hour\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal for retrofit or new installations requiring safe, repeatable gas regulation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47601982046430,"sku":"32852","price":79.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0034\/7102\/files\/00004698_20eb984b-ed2a-4867-bcf9-65e5bb4422f4.jpg?v=1765809404"},{"product_id":"maxitrol-rv48l-3-4-gas-pressure-regulator","title":"Maxitrol RV48L-3\/4\" Gas Pressure Regulator","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eThe Maxitrol RV48L-3\/4\" Gas Pressure Regulator\u003c\/b\u003e is a precision gas pressure regulator engineered for dependable delivery in residential and commercial cooking appliances. This Type Poppet regulator features a 3\/4 inch nominal size with Female Threaded x Female Threaded ends, a rugged aluminum body, and a rubber seat for steady performance across a wide temperature range (32–225°F).\u003c\/p\u003e \u003cp\u003eInlet pressure rating is 1\/2 PSI with an emergency exposure limit of 2.5 PSI, making it compatible with natural gas, LP gas, and mixed gas systems. The integral vent limiting orifice serves as the breather hole, aiding safe venting in installed configurations. Overall dimensions and clearances are compact, with a 3 inch width by 2.8 inch height and a swing radius of 2 inches.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eNominal size\u003c\/b\u003e: 3\/4 inch; End connections: Female Threaded x Female Threaded\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePressure ratings\u003c\/b\u003e: Inlet 1\/2 PSI; Emergency exposure limit 2.5 PSI\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eVent and breather\u003c\/b\u003e: Integral vent limiting orifice; Vent type Integral\/1\/8 Inch Threaded\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications\u003c\/b\u003e: Burner and pilot load; Residential and commercial cooking appliances; Barbecue; Hearth; Pilot line\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterials\u003c\/b\u003e: Aluminum body; Rubber seat\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eStandards\u003c\/b\u003e: CSA (Canada\/US), CE, ANSI Z21.18\/CSA 6.3\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eGas types\u003c\/b\u003e: Natural gas, Mixed gas, LP gas, LP gas–air mixture\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDimensions\u003c\/b\u003e: Width 3\" x Height 2.8\"; Swing radius 2\"\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePerformance\u003c\/b\u003e: Pressure drop rating up to 150,000 BTU\/hour\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned to deliver reliable gas pressure regulation for natural gas and LP gas systems in both home and commercial setups, the RV48L-3\/4\" supports safe, code-compliant operation across diverse cooking and heating applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47601983193310,"sku":"35612","price":33.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0034\/7102\/files\/00004696_e7c4a3fd-9a79-433b-8350-30935675b293.jpg?v=1765809276"},{"product_id":"maxitrol-rv48l-1-2-gas-pressure-regulator","title":"Maxitrol RV48L-1\/2\" Gas Pressure Regulator","description":"\u003cdiv\u003e\n\u003cp\u003eGas Pressure Regulator for the Maxitrol RV48L-1\/2 regulator ensures precise, safe gas flow across burners, pilots, and cooking appliances.\u003c\/p\u003e\n\u003cp\u003eDesigned with a Type Poppet mechanism, this regulator features a 1\/2 inch nominal size and female threaded connections for easy installation in residential and commercial setups. The aluminum body with a rubber seat delivers reliable performance across a wide temperature range (32 to 225°F) and supports natural gas, mixed gas, LP gas, and LP gas-air mixtures.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eType \/ Size:\u003c\/b\u003e Type Poppet, 1\/2\" nominal, female thread connections\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterials:\u003c\/b\u003e Aluminum body, rubber seat\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePressure ratings:\u003c\/b\u003e Inlet 1\/2 PSI, Emergency exposure limit 2.5 PSI\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eVent \/ Limiting:\u003c\/b\u003e Integral Vent Limiting Orifice breather hole; Vent type integral\/1\/8\" threaded\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Burner and pilot load, residential and commercial cooking appliances, barbecue, hearth product, pilot line\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eStandards \u0026amp; Gas Types:\u003c\/b\u003e CSA, CE, ANSI Z21.18\/CSA 6.3; Natural, Mixed, LP, LP gas-air mixture\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOther specs:\u003c\/b\u003e Swing radius 2\", size 3\" W x 2.8\" H, 130,000 BTU\/Hour pressure drop\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47601983226078,"sku":"35670","price":30.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0034\/7102\/files\/00004696_e7c4a3fd-9a79-433b-8350-30935675b293.jpg?v=1765809276"},{"product_id":"maxitrol-325-3l-1-2-line-pressure-regulator","title":"Maxitrol 325-3L-1\/2 Line Pressure Regulator","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eLine Pressure Regulator\u003c\/b\u003e for gas lines, the Maxitrol 325-3L-1\/2 Line Pressure Regulator delivers precise pressure control for natural gas, LP gas, and gas-air mixtures in residential, commercial, and industrial systems. With an aluminum body and a 1\/2 inch nominal size, this regulator fits compactly with an end-to-end distance of 4.2 inches and a 3-inch swing radius for flexible mounting and reliable operation across harsh environments.\u003c\/p\u003e \u003cp\u003eThis gas regulator supports a wide range of operating conditions: inlet pressures of \u003cb\u003e1–2 PSI\u003c\/b\u003e and a regulated outlet of \u003cb\u003e7–11 inches water column\u003c\/b\u003e, plus an emergency exposure limit of \u003cb\u003e65 PSI\u003c\/b\u003e. It includes an \u003cb\u003eoverpressure protection device\u003c\/b\u003e and is suitable for \u003cb\u003enatural gas, mixed gas, LP gas\u003c\/b\u003e, and \u003cb\u003eLP gas air mixtures\u003c\/b\u003e. Certified to \u003cb\u003eCSA\u003c\/b\u003e (Canada\/US) and \u003cb\u003eANSI Z21.18\/CSA 6.3\u003c\/b\u003e standards, it is ideal for \u003cb\u003eresidential, commercial, and industrial\u003c\/b\u003e gas systems.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eNominal size:\u003c\/b\u003e 1\/2 inch; \u003cb\u003eend connections:\u003c\/b\u003e female threaded x female threaded\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eInlet\/Outlet pressures:\u003c\/b\u003e 1–2 PSI inlet; 7–11 in WC outlet\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eEmergency limit:\u003c\/b\u003e 65 PSI\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e aluminum body for light weight and durability\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eProtection:\u003c\/b\u003e overpressure protection device\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDimensions:\u003c\/b\u003e end-to-end 4.2\", height 3.5\", swing radius 3\"\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCapacity:\u003c\/b\u003e 140,000 BTU\/hour load rating; 250,000 BTU\/hour capacity\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eGas compatibility:\u003c\/b\u003e natural gas, mixed gas, LPG and LPG-air mixtures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47601983291614,"sku":"36194","price":24.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0034\/7102\/files\/00335501_347a9057-f67b-4e23-b6f7-46910e3dd6f4.jpg?v=1765810712"},{"product_id":"maxitrol-325-7al-1-1-4-line-pressure-regulator","title":"Maxitrol 325-7AL-1-1\/4 Line Pressure Regulator","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eMaxitrol 325-7AL-1-1\/4 Line Pressure Regulator\u003c\/b\u003e provides reliable gas pressure control for natural, mixed, and LP gas systems. With lever actuation and a compact 1-1\/4 inch nominal size, this regulator is built for durable performance in residential, commercial, and industrial applications.\u003c\/p\u003e \u003cp\u003eDesigned for safety and versatility, the unit features end connections \u003ci\u003eFemale Threaded x Female Threaded\u003c\/i\u003e, an 8 inch end-to-end distance, and an aluminum body rated for -40 to 205°F. It handles inlet pressures of 1–2 psi and produces outlet pressures of 7–11 inches water column, with an emergency exposure limit of 65 psi. Compliance with CSA (Canada\/US) and ANSI Z21.18\/CSA 6.3 ensures reliable operation with natural gas, mixed gas, LPG and LP gas air mixtures.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eNominal size: 1-1\/4 inch\u003c\/li\u003e \u003cli\u003eEnd connections: Female Threaded x Female Threaded\u003c\/li\u003e \u003cli\u003eEnd-to-end distance: 8 inches\u003c\/li\u003e \u003cli\u003eBody material: Aluminum\u003c\/li\u003e \u003cli\u003eTemperature range: -40 to 205°F\u003c\/li\u003e \u003cli\u003eInlet\/Outlet: 1–2 psi inlet; 7–11 in WC outlet; emergency limit 65 psi\u003c\/li\u003e \u003cli\u003eVent pipe connection: 1\/2 inch threaded\u003c\/li\u003e \u003cli\u003eSwing radius: 6.1 inches\u003c\/li\u003e \u003cli\u003eHeight: 7.3 inches\u003c\/li\u003e \u003cli\u003eLoad capacity: 1,250,000 BTU\/hour\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47601999151326,"sku":"128410","price":147.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0034\/7102\/files\/00346228_8ff59a96-a5b6-406d-8a82-809fbd589515.jpg?v=1765809285"},{"product_id":"maxitrol-325-7al-1-line-pressure-regulator","title":"Maxitrol 325-7AL-1 Line Pressure Regulator","description":"\u003cdiv\u003e\n\u003cp\u003eMaxitrol 325-7AL-1 Line Pressure Regulator is a high-performance line pressure regulator designed for residential, commercial, and industrial gas systems. This natural gas regulator maintains precise inlet pressures of 1–2 psi and delivers a stable outlet of 7–11 inches water column, with an emergency exposure limit of 65 psi, supporting LP gas and LP-gas-air mixtures. Crafted with an aluminum body and lever actuation, it combines rugged durability with reliable response across temperatures from -40 to 205°F. It meets CSA (Canada and US) standards and ANSI Z21.18\/CSA 6.3, ensuring safe installation and broad compatibility in diverse applications. The unit supports natural gas, mixed gas, liquefied petroleum gas, and serves as a robust LP gas regulator for LP gas-air blends, making it a versatile choice for a wide range of gas systems.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003eNominal Size: 1-1\/2 inch\u003c\/li\u003e\n\u003cli\u003eActuation: Lever\u003c\/li\u003e\n\u003cli\u003eEnd Connections: Female Threaded x Female Threaded\u003c\/li\u003e\n\u003cli\u003eBody Material: Aluminum\u003c\/li\u003e\n\u003cli\u003eTemperature Range: -40 to 205°F\u003c\/li\u003e\n\u003cli\u003eInlet\/Outlet Pressures: 1–2 psi (inlet); 7–11 in. W.C. (outlet); Emergency exposure limit 65 psi\u003c\/li\u003e\n\u003cli\u003eCapacity: 1,250,000 BTU\/hour\u003c\/li\u003e\n\u003cli\u003eVent Pipe Connection: 1\/2 inch Threaded\u003c\/li\u003e\n\u003cli\u003eSwing Radius: 6.1 inches\u003c\/li\u003e\n\u003cli\u003eStandards: CSA, ANSI Z21.18\/CSA 6.3\u003c\/li\u003e\n\u003cli\u003eGas Types: Natural gas, Mixed gas, LPG and LP-gas air mixtures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47601999347934,"sku":"128411","price":147.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0034\/7102\/files\/00346229_14bf8b75-cec5-4044-85bc-efd6b8fa8f3a.jpg?v=1765809288"},{"product_id":"maxitrol-325-7a-1-gas-pressure-regulator","title":"Maxitrol 325-7A-1 Gas Pressure Regulator","description":"\u003cdiv\u003e\n\u003cp\u003eThe Maxitrol 325-7A-1 Gas Pressure Regulator is a lever-actuated regulator engineered for reliable gas control across residential, commercial, and industrial applications. With a \u003cb\u003enominal size\u003c\/b\u003e of 1-1\/2 inches and \u003cb\u003eend connections\u003c\/b\u003e of Female Threaded x Female Threaded, it installs quickly in tight spaces. The rugged \u003cb\u003ealuminum body\u003c\/b\u003e stands up to daily use while operating from \u003cb\u003e40 to 205°F\u003c\/b\u003e. Inlet pressures of \u003cb\u003e2, 5, and 10 PSI\u003c\/b\u003e, plus a \u003cb\u003e65 PSI emergency exposure limit\u003c\/b\u003e, protect your systems from surges. It supports \u003cb\u003eNatural gas\u003c\/b\u003e, \u003cb\u003eMixed gas\u003c\/b\u003e, \u003cb\u003eLP gas\u003c\/b\u003e and LP-gas air mixtures, and meets CSA, CE, and ANSI Z21.18\/CSA 6.3 standards for dependable performance.\u003c\/p\u003e\n\u003cp\u003eDesigned for versatility, the regulator handles high-capacity loads and wide temperature swings in a compact footprint. It features an \u003cb\u003e8 inch end-to-end distance\u003c\/b\u003e and a \u003cb\u003e6.1 inch swing radius\u003c\/b\u003e for easy mounting, a \u003cb\u003e1\/2 inch vent pipe connection\u003c\/b\u003e, and a \u003cb\u003e7.3 inch height\u003c\/b\u003e. With a stated capacity of \u003cb\u003e1,250,000 BTU\/hour\u003c\/b\u003e, it is suitable for large residential, commercial, and industrial gas systems while maintaining precise control.\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eNominal size\u003c\/b\u003e: 1-1\/2 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eEnd connections\u003c\/b\u003e: Female Threaded x Female Threaded\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eInlet pressure range\u003c\/b\u003e: 2\/5\/10 PSI (65 PSI emergency)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eBody material\u003c\/b\u003e: Aluminum\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eTemperature range\u003c\/b\u003e: 40–205°F\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eGas types\u003c\/b\u003e: Natural, Mixed, LP, LP-gas air mixtures\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eVent pipe connection\u003c\/b\u003e: 1\/2 inch threaded\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSwing radius\u003c\/b\u003e: 6.1 inches\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHeight\u003c\/b\u003e: 7.3 inches\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eEnd-to-end distance\u003c\/b\u003e: 8 inches\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCapacity\u003c\/b\u003e: 1,250,000 BTU\/hour\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eStandards\u003c\/b\u003e: CSA, CE, ANSI Z21.18\/CSA 6.3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47601999479006,"sku":"128413","price":147.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0034\/7102\/files\/00347342_65f17885-f8a7-4a60-a7cb-633f04b0ffaa.jpg?v=1765809294"},{"product_id":"maxitrol-12a49-gas-pressure-regulator-vent-limiter","title":"Maxitrol 12A49 Gas Pressure Regulator Vent Limiter","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eGas Pressure Regulator Vent Limiter\u003c\/b\u003e from Maxitrol 12A49 ensures safe vent control for gas systems. This automatic brass valve limiter protects regulators by venting excess pressure and maintaining consistent performance in propane and natural gas applications.\u003c\/p\u003e \u003cp\u003eConstructed in brass for durability, this vent limiter fits 1\/2 inch threaded connections and is used on regulators such as 325-7A, 325-7AL, 325-9, 325-9L, and OPD210E. In catalogs it may appear as MROSCS Leaf Class Name Valve Limiter, reflecting its classification in safety-approved valve limiters. It meets CSA and ANSI standards for safety and reliability.\u003c\/p\u003e \u003cp\u003eKey features:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eNominal Size:\u003c\/b\u003e 1\/2 inch threaded\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePressure Rating:\u003c\/b\u003e 2 PSI (Liquid Propane), 5 PSI (Natural Gas)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Brass\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Automatic vent limiter\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eUsed On:\u003c\/b\u003e Gas Pressure Regulators (325-7A, 325-7AL, 325-9, 325-9L, OPD210E)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eStandards:\u003c\/b\u003e CSA and ANSI compliant\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the Maxitrol 12A49 Gas Pressure Regulator Vent Limiter to enhance safety, reliability, and regulatory compliance in your gas systems.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47602001445086,"sku":"187125","price":145.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0034\/7102\/files\/00347450_ef7e0dfd-55f5-4ea9-858a-29b247a5270c.jpg?v=1765820878"},{"product_id":"maxitrol-rv20lt-1-4-gas-pressure-regulator","title":"Maxitrol RV20LT-1\/4 Gas Pressure Regulator","description":"\u003cdiv\u003e\n\u003cp\u003eMaxitrol RV20LT-1\/4 Gas Pressure Regulator is a high-performance Gas Pressure Regulator designed for precise control of natural, mixed, LP gas, and LP-air mixtures. This poppet-type regulator handles higher ambient temperatures with an aluminum body and rubber seat for reliable operation. It features a 1\/4 inch nominal size, female threaded x female threaded end connections, and a compact 2.4 inch end-to-end length. Equipped with an integral vent-limiting orifice, it provides safe venting. Rated for 32–225°F, it supports residential and commercial burners, pilots, barbecues, and hearth appliances. CSA, CE, and ANSI Z21.18\/CSA 6.3 standards ensure compliance, and it is compatible with Natural, Mixed, LP, and LP-air gas blends. Inlet is 1\/2 psi; emergency exposure up to 2.5 psi. Vent type can be integral or 5\/16-24. Swing radius 1.6 inches; size 1.8 x 2.1 inches; up to 30,000 BTU\/hour pressure drop for steady flame control.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eType\u003c\/b\u003e: Poppet, high-temperature regulator\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSize \u0026amp; connections\u003c\/b\u003e: 1\/4\" nominal, female threaded x female threaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Aluminum body with rubber seat\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVent \u0026amp; rating\u003c\/b\u003e: Integral vent-limiting orifice for safe venting\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTemperature \u0026amp; pressure\u003c\/b\u003e: 32–225°F; 1\/2 psi inlet; 2.5 psi emergency\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGas compatibility\u003c\/b\u003e: Natural, Mixed, LP, and LP-air blends\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplications\u003c\/b\u003e: Burners, pilots, residential\/commercial cooking, barbecue, hearth\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDimensions\u003c\/b\u003e: End-to-end 2.4\"; swing radius 1.6\"; 1.8\" W x 2.1\" H\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePerformance\u003c\/b\u003e: Up to 30,000 BTU\/hour pressure drop\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47602002952414,"sku":"191072","price":28.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0034\/7102\/files\/MAXICO_RV12LT-1-8_Image1.jpg?v=1769787677"},{"product_id":"maxitrol-325-5-1-2-gas-pressure-regulator","title":"Maxitrol 325-5-1\/2\" Gas Pressure Regulator","description":"\u003cdiv\u003e\n\u003cp\u003eThe Maxitrol 325-5\" Gas Pressure Regulator is engineered for precise gas pressure control in residential, commercial, and industrial systems. This lever-actuated regulator features a rugged aluminum body and a 1\/2 inch nominal size, with female thread end connections for easy installation.\u003c\/p\u003e\n\u003cp\u003eIt supports natural gas, mixed gas, LPG and LP gas-air mixtures, and complies with CSA, CE, and ANSI Z21.18\/CSA 6.3 standards, ensuring safe operation across jurisdictions. Operating temperatures range from 40 to 205 °F, while inlet pressure settings of 2\/5\/10 PSI (65 PSI emergency exposure) cover typical service needs.\u003c\/p\u003e\n\u003cp\u003eKey specifications balance performance and reliability, including an end-to-end distance of 5.9 inches, swing radius of 4.9 inches, vent connection 3\/8 inch, and a spring size of 4-12 inches WC. With a capacity of 325,000 BTU\/hour, this regulator delivers steady control for demanding systems.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eActuation Type:\u003c\/b\u003e Lever\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eEnd Connection:\u003c\/b\u003e Female Threaded x Female Threaded\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eNominal Size:\u003c\/b\u003e 1\/2 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eTemperature Range:\u003c\/b\u003e 40–205 °F\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eInlet Pressure:\u003c\/b\u003e 2\/5\/10 PSI; Emergency Exposure Limit 65 PSI\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eGas Types:\u003c\/b\u003e Natural, Mixed Gas, LPG and LP Gas Air Mixture\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eStandards:\u003c\/b\u003e CSA, CE, ANSI Z21.18\/CSA 6.3\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eVent Connection:\u003c\/b\u003e 3\/8 inch threaded\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCapacity \u0026amp; Load:\u003c\/b\u003e 325,000 BTU\/hour\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47602010587358,"sku":"292078","price":56.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0034\/7102\/files\/00334948_3a0e404d-e7a9-47ec-8f53-e2a33457fecc.jpg?v=1765814976"},{"product_id":"maxitrol-325-5-3-4-gas-pressure-regulator","title":"Maxitrol 325-5-3\/4\" Gas Pressure Regulator","description":"\u003cdiv\u003e\n\u003cp\u003eGas Pressure Regulator performance you can rely on—introducing the Maxitrol 325-5-3\/4\" Gas Pressure Regulator. This model delivers precise control for natural gas, LPG, and gas-air mixtures across residential, commercial, and industrial applications.\u003c\/p\u003e\n\u003cp\u003eBuilt with an aluminum body for durable service, it features a 3\/4 inch nominal size, female threaded x female threaded end connections, and a compact 5.9 inch end-to-end distance. The regulator operates from 40 to 205°F and supports inlet pressures of 2, 5, or 10 PSI, with a 65 PSI emergency exposure limit. A 4–12 inch WC spring range provides stable regulation for up to 325,000 BTU\/hour.\u003c\/p\u003e\n\u003cp\u003eComplies with CSA (Canada\/US), CE, and ANSI Z21.18\/CSA 6.3 standards and is suitable for natural gas, mixed gas, LPG, and LP gas air mixtures in varied installation environments.\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eNominal size:\u003c\/b\u003e 3\/4 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eEnd connections:\u003c\/b\u003e Female threaded x Female threaded\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eInlet pressures:\u003c\/b\u003e 2, 5, or 10 PSI\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eEmergency limit:\u003c\/b\u003e 65 PSI\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSpring range:\u003c\/b\u003e 4–12 inches WC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCapacity:\u003c\/b\u003e 325,000 BTU\/hour\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOperating temperature:\u003c\/b\u003e 40–205°F\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Aluminum body\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Residential, Commercial, Industrial\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eStandards:\u003c\/b\u003e CSA, CE, ANSI Z21.18\/CSA 6.3\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eGas types:\u003c\/b\u003e Natural, Mixed, LPG, LP gas air\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47602010652894,"sku":"292079","price":56.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0034\/7102\/files\/00334948_3a0e404d-e7a9-47ec-8f53-e2a33457fecc.jpg?v=1765814976"},{"product_id":"maxitrol-325-5l-3-4-line-pressure-regulator","title":"Maxitrol 325-5L-3\/4 Line Pressure Regulator","description":"\u003cdiv\u003e\n\u003cp\u003eMaxitrol 325-5L-3\/4 Line Pressure Regulator delivers precise gas pressure control for residential, commercial, and industrial systems. This lever-actuated regulator offers a 3\/4 inch nominal size with end connections that are female threaded x female threaded, housed in a durable aluminum body for long-lasting performance.\u003c\/p\u003e \u003cp\u003eDesigned for versatility, it handles natural gas, mixed gas, LPG and LP gas air mixtures, and meets CSA and ANSI Z21.18\/CSA 6.3 standards.\u003c\/p\u003e \u003cp\u003eKey specs include inlet pressure 1–2 PSI, outlet 7–11 Inch WC, and a 65 PSI emergency exposure limit, with a generous capacity of up to 600,000 BTU\/hour (individual load 425,000 BTU\/hour). The unit features lever actuation and an end-to-end distance of 5.9 inches, height of 5.3 inches, and a swing radius of 4.9 inches.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eLever-actuated line pressure regulator for reliable gas control\u003c\/li\u003e \u003cli\u003e3\/4\" nominal size; end connections: female threaded x female threaded\u003c\/li\u003e \u003cli\u003eAluminum body for durability; operating range -40 to 205°F\u003c\/li\u003e \u003cli\u003eInlet 1–2 PSI; outlet 7–11 Inch WC; emergency exposure limit 65 PSI\u003c\/li\u003e \u003cli\u003eCSA and ANSI standards compliant; supports natural gas, mixed gas, LPG and LP gas air mixture\u003c\/li\u003e \u003cli\u003eApplications across residential, commercial, and industrial settings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47602010685662,"sku":"292080","price":56.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0034\/7102\/files\/00334951_6f766051-3519-4c4f-beab-e56872687549.jpg?v=1765814978"},{"product_id":"maxitrol-325-5-1-gas-pressure-regulator","title":"Maxitrol 325-5-1\" Gas Pressure Regulator","description":"\u003cdiv\u003e\n\u003cp\u003eThe Maxitrol 325-5-1 Gas Pressure Regulator delivers precise gas control for residential, commercial, and industrial systems. Designed with a 1 inch nominal size and female threaded end connections, this regulator provides reliable performance and a secure fit in tight installations.\u003c\/p\u003e\n\u003cp\u003eIts rugged aluminum body, 40 to 205°F temperature range, and adjustable spring (4–12 inch WC) ensure stable operation across varied conditions. Inlet pressure options are 2, 5, or 10 psi, with an emergency exposure limit of 65 psi for added safety. The regulator supports multiple gas types, including natural gas, mixed gas, LPG, and LP gas-air mixtures, and complies with CSA\/ANSI CE standards for Canada and the US.\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eNominal size:\u003c\/b\u003e 1 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eEnd connection:\u003c\/b\u003e Female Threaded x Female Threaded\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eInlet pressure:\u003c\/b\u003e 2\/5\/10 PSI\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eEmergency exposure limit:\u003c\/b\u003e 65 PSI\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eTemperature rating:\u003c\/b\u003e 40–205°F\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eBody material:\u003c\/b\u003e Aluminum\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSwing radius:\u003c\/b\u003e 4.9 inches\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eEnd-to-end distance:\u003c\/b\u003e 5.9 inches\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHeight:\u003c\/b\u003e 5.3 inches\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCapacity \/ load rating:\u003c\/b\u003e 325,000 BTU\/hour\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplicable standards:\u003c\/b\u003e CSA (Canada \u0026amp; US), CE, ANSI Z21.18\/CSA 6.3\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eGas types supported:\u003c\/b\u003e Natural, Mixed, LPG, LP Gas Air Mixture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47602010718430,"sku":"292082","price":56.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0034\/7102\/files\/00334948_3a0e404d-e7a9-47ec-8f53-e2a33457fecc.jpg?v=1765814976"},{"product_id":"maxitrol-325-5l-1-2-line-pressure-regulator","title":"Maxitrol 325-5L-1\/2 Line Pressure Regulator","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eLine Pressure Regulator\u003c\/b\u003e Maxitrol 325-5L-1\/2 delivers precise gas pressure control for natural gas, mixed gas, LP gas, and LP gas–air mixtures. This lever-actuated regulator is designed for residential, commercial, and industrial applications, providing reliable performance across temperatures and varying inlet pressures.\u003c\/p\u003e\n\u003cp\u003eFor versatility, the unit features a nominal size of 1\/2 inch with end connections \u003ci\u003eFemale Threaded x Female Threaded\u003c\/i\u003e and an aluminum body built to thrive in challenging environments (-40°F to 205°F).\u003c\/p\u003e\n\u003cp\u003eKey specifications include inlet pressure of 1–2 PSI, outlet range of 7–11 inches of water column, and an emergency exposure limit of 65 PSI. The regulator's 5.9 inch end-to-end distance, 4.9 inch swing radius, and 5.3 inch height simplify mounting in tight spaces. It incorporates an overpressure protection device and a 3\/8 inch threaded vent pipe connection, with a maximum capacity of 500,000 BTU\/hour (individual load rating 425,000 BTU\/hour).\u003c\/p\u003e\n\u003cp\u003eIdeal for a variety of gas systems, it supports \u003cb\u003enatural gas\u003c\/b\u003e, \u003cb\u003emixed gas\u003c\/b\u003e, \u003cb\u003eLP gas\u003c\/b\u003e, and \u003cb\u003eLP gas–air mixtures\u003c\/b\u003e. Meets \u003cb\u003eCSA\u003c\/b\u003e (Canada and US) and \u003cb\u003eANSI Z21.18\/CSA 6.3\u003c\/b\u003e standards, ensuring safe, compliant operation across \u003ci\u003eResidential\u003c\/i\u003e, \u003ci\u003eCommercial\u003c\/i\u003e, and \u003ci\u003eIndustrial\u003c\/i\u003e environments.\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Line Pressure Regulator\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eActuation:\u003c\/b\u003e Lever\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eNominal Size:\u003c\/b\u003e 1\/2 in\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eEnd Connections:\u003c\/b\u003e Female Threaded x Female Threaded\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eBody Material:\u003c\/b\u003e Aluminum\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eTemperature Range:\u003c\/b\u003e -40°F to 205°F\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eInlet\/Outlet:\u003c\/b\u003e 1–2 PSI inlet; 7–11 in WC outlet\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eEmergency Limit:\u003c\/b\u003e 65 PSI\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCapacity:\u003c\/b\u003e 500,000 BTU\/hour (425,000 BTU\/hour individual load)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eVent Connection:\u003c\/b\u003e 3\/8\" Threaded\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eIncludes:\u003c\/b\u003e Overpressure Protection Device\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47602010751198,"sku":"292083","price":56.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0034\/7102\/files\/00334951_6f766051-3519-4c4f-beab-e56872687549.jpg?v=1765814978"},{"product_id":"maxitrol-325-9-2-gas-pressure-regulator","title":"Maxitrol 325-9-2 Gas Pressure Regulator","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eMaxitrol 325-9-2 Gas Pressure Regulator\u003c\/b\u003e delivers precise gas pressure control for residential, commercial, and industrial applications. This lever actuated regulator uses a 2 inch nominal size and an aluminum body for durable, long-lasting performance in tough operating environments.\u003c\/p\u003e \u003cp\u003eEngineered for reliable delivery, it handles inlet pressures of 2\/5\/10 PSI with a 65 PSI emergency exposure limit, ensuring consistent flow for natural gas, mixed gas, and liquefied petroleum gas or LP gas air mixtures across a wide temperature range from 40 to 205 °F.\u003c\/p\u003e \u003cp\u003eCertified for safety and compatibility, this regulator meets CSA (Canada and US), CE, and ANSI Z21.18\/CSA 6.3 standards. It features a 1\/2 inch threaded vent pipe connection, a 7.8 inch swing radius, and a height of 9.4 inches to fit compact installations while delivering up to 2,250,000 BTU\/hour capacity.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eLever actuated design for precise regulation\u003c\/li\u003e \u003cli\u003e2\" nominal size with end connections: female threaded x female threaded\u003c\/li\u003e \u003cli\u003eAluminum body for light weight and corrosion resistance\u003c\/li\u003e \u003cli\u003eInlet pressures 2\/5\/10 PSI; 65 PSI emergency exposure\u003c\/li\u003e \u003cli\u003eVent pipe connection: 1\/2\" threaded\u003c\/li\u003e \u003cli\u003eSwing radius 7.8\"; height 9.4\"; capacity 2,250,000 BTU\/Hour\u003c\/li\u003e \u003cli\u003eSuitable for residential, commercial, and industrial applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47602012455134,"sku":"300714","price":392.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0034\/7102\/files\/00339718_476aca5b-e3c8-41ca-a916-96a43b757a38.jpg?v=1765817432"},{"product_id":"carrier-48tm660012","title":"Carrier 48TM660012 Regulator Kit","description":"\u003cdiv\u003e\n\u003cp\u003eThe \u003cb\u003eCarrier 48TM660012 Regulator Kit\u003c\/b\u003e delivers reliable pressure control for compatible Carrier HVAC systems, ensuring stable operation and efficient performance.\u003c\/p\u003e\n\u003cp\u003eDesigned as a precise replacement part, it helps protect compressors, valves, and regulators while simplifying regular maintenance.\u003c\/p\u003e\n\u003cp\u003eThis regulator kit is built with durable materials and comes with all necessary fittings, seals, and instructions for a straightforward install in Carrier service environments.\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003ePrecise pressure regulation to maintain system efficiency and extend equipment life.\u003c\/li\u003e \u003cli\u003eDurable construction using corrosion-resistant materials for long-term reliability in harsh environments.\u003c\/li\u003e \u003cli\u003eIncludes seals, fittings, and quick-connect hardware for a fast, tool-ready installation.\u003c\/li\u003e \u003cli\u003eCompatible replacement part for Carrier 48TM660012 models ensures seamless service compatibility.\u003c\/li\u003e \u003cli\u003eDesigned to reduce downtime and simplify maintenance with clear instructions and hotline support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhether you’re replacing a failed regulator or stocking spare parts for routine service, this kit provides a reliable, cost-effective solution that minimizes downtime and protects overall system performance. It's suitable for technicians and informed homeowners who follow standard HVAC safety practices.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47605087469790,"sku":"349279","price":3.36,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0034\/7102\/files\/00366106_51c87e71-eed9-4d89-a308-6ecc346775e0.jpg?v=1765822629"},{"product_id":"danfoss-065b8900","title":"Danfoss 065B8900 Draft Regulator","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eDanfoss 065B8900\u003c\/b\u003e is a C20 Draft Regulator with a 3\/4\" NPT connection. It is engineered for precise draft control in heating, boiler, and combustion air systems. This reliable regulator handles a temperature range from 104°F to 194°F, delivering stable performance across typical residential and light commercial applications. Built by Danfoss, it combines rugged construction with smooth operation to minimize draft fluctuations and improve efficiency. The compact form factor eases installation in tight spaces, while the robust internals resist wear and provide long service life. Whether upgrading an aging regulator or standardizing components across multiple units, the 065B8900 offers consistent regulation and trusted Danfoss quality.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e3\/4\" NPT connections for straightforward installation\u003c\/li\u003e \u003cli\u003eC20 draft regulation for stable airflow control\u003c\/li\u003e \u003cli\u003eRugged construction designed for long life\u003c\/li\u003e \u003cli\u003eOperates across a 104-194°F temperature range\u003c\/li\u003e \u003cli\u003eTrusted Danfoss engineering and reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47605091270878,"sku":"118285","price":189.79,"currency_code":"USD","in_stock":true}]},{"product_id":"maxitrol-sc11-b-gas-modulation-regulator-signal-conditioner","title":"Maxitrol SC11-B Gas Modulation Regulator Signal Conditioner","description":"\u003cdiv\u003e\n\u003cp\u003eMaxitrol SC11-B Gas Modulation Regulator Signal Conditioner is designed to interface with gas modulation regulators, delivering precise signal conditioning for reliable control. As a dedicated signal conditioner, it handles 0-10 volt input and 0-20 volt DC output to support direct or indirect fired gas systems.\u003c\/p\u003e \u003cp\u003eDesigned for reliable operation in industrial gas control environments, the SC11-B provides precise translation of control signals, minimizing noise and preserving signal integrity across the loop. With compact dimensions (3.1\"W x 1.75\"D x 3\"H) and a robust 20 VA power rating, it integrates easily into control cabinets. The unit accepts a 0-10V input and delivers a 0-20V DC output, with a 4-20 mA current capability to drive modern regulators. Suitable for direct and indirect fired gas applications, it is a versatile choice for OEMs and service technicians.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Signal Conditioner\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eUsed On:\u003c\/b\u003e Gas Modulation Regulator\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDimensions:\u003c\/b\u003e 3.1\"W x 1.75\"D x 3\"H\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eInput\/Output:\u003c\/b\u003e 0-10V input, 0-20V DC output\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePower\/Current:\u003c\/b\u003e 20 VA, 4-20 mA\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Direct or Indirect Fired Gas\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47605387362526,"sku":"3730","price":130.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0034\/7102\/files\/00339725_0bb031ad-2c02-4c5b-96ec-4bc24ca56bee.jpg?v=1765815976"},{"product_id":"maxitrol-13a09-gas-pressure-regulator-dust-cap","title":"Maxitrol 13A09 Gas Pressure Regulator Dust Cap","description":"\u003cdiv\u003e\n\u003cp\u003eThe Gas Pressure Regulator Dust Cap from Maxitrol 13A09 safeguards your gas valve by keeping dust, debris, and moisture out of the regulator vent. This lightweight, durable cap is designed for 1\/8 inch threaded gas pressure regulator vents and uses a simple press-in installation. Crafted from rugged plastic, it pairs with the MROSCS Leaf Class Name Valve Dust Cap and meets CSA standards for Canada and the US. The cap is built to seal quickly and securely, reducing exposure to contaminants and helping maintain regulator performance.\u003c\/p\u003e \u003cp\u003eKey features blend easy installation with reliable material performance, making this cap a practical addition to any safety-conscious setup. It is compatible with standard CSA-compliant gas regulator vents and is ideal for owners seeking a trusted dust cap solution without complex mounting.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Press-In\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Plastic\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eUsed On:\u003c\/b\u003e 1\/8 Inch Threaded Gas Pressure Regulator Vent\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCompatibility:\u003c\/b\u003e MROSCS Leaf Class Name Valve Dust Cap\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eStandards:\u003c\/b\u003e CSA (Canada and US)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47605387493598,"sku":"3705","price":3.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0034\/7102\/files\/00346246_2d461d2a-acf3-43e3-a9be-14ff8f261ec9.jpg?v=1765815917"},{"product_id":"maxitrol-gf80-1212-a-0-gas-pressure-regulator-gas-and-air-filter","title":"Maxitrol GF80-1212-A-0 Gas Pressure Regulator Gas and Air Filter","description":"\u003cdiv\u003e\n\u003cp\u003eMaxitrol GF80-1212-A-0 Gas Pressure Regulator is a compact, rugged solution that combines a precision gas pressure regulator with a built-in gas and air filter. Designed for reliable gas flow control and clean filtration, this unit supports safe operation in industrial gas systems and commercial applications. The integrated 1 1\/2\" gas filter helps protect downstream equipment from contaminants while maintaining stable pressure.\u003c\/p\u003e \u003cp\u003eWhether used in process lines or machinery that requires clean gas and air delivery, the GF80-1212-A-0 delivers consistent performance, reducing maintenance downtime and extending system life. This combination regulator and filter brings together gas regulation with filtration to deliver cleaner gas and air in a single, easy-to-manage package.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003ePrecise pressure regulation\u003c\/b\u003e for stable operation\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eIntegrated gas and air filtration\u003c\/b\u003e with a 1 1\/2\" filter size\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eRugged construction\u003c\/b\u003e designed for demanding environments\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eEasy installation\u003c\/b\u003e and straightforward maintenance\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eBroad compatibility\u003c\/b\u003e with a range of gas systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose this Maxitrol assembly for dependable gas pressure control and effective filtration, a smart option for protecting equipment and ensuring smooth, efficient performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47605387755742,"sku":"57239","price":143.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0034\/7102\/files\/00347603_0689b333-1c69-46b3-b0e9-9ebb90dd1ea4.jpg?v=1765823496"},{"product_id":"maxitrol-gf80-1010-a-0-gas-pressure-regulator-gas-and-air-filter","title":"Maxitrol GF80-1010-A-0 Gas Pressure Regulator Gas and Air Filter","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eGas Pressure Regulator\u003c\/b\u003e GF80-1010-A-0 from Maxitrol delivers reliable control for gas systems. This \u003cb\u003eGas Pressure Regulator\u003c\/b\u003e Gas and Air Filter combines a threaded regulator with an integrated air filter for safer, cleaner gas delivery.\u003c\/p\u003e \u003cp\u003eConstructed from \u003cb\u003ealuminum\u003c\/b\u003e and designed for threaded installations, it fits a \u003cb\u003e1-1\/4 inch\u003c\/b\u003e pipe size and is built to endure demanding gas applications. The unit supports a wide range of gases and is suitable for \u003cb\u003enatural gas\u003c\/b\u003e, \u003cb\u003emixed gas\u003c\/b\u003e, \u003cb\u003eLPG\u003c\/b\u003e, \u003cb\u003eLP gas-air mixtures\u003c\/b\u003e, \u003cb\u003esewer gas\u003c\/b\u003e and air, delivering consistent performance with \u003cb\u003eCE\u003c\/b\u003e approval.\u003c\/p\u003e \u003cp\u003eKey features include:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Aluminum body offering lightweight durability and corrosion resistance.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eConnection:\u003c\/b\u003e Threaded design for easy integration with standard 1-1\/4 inch piping.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eStandards:\u003c\/b\u003e DIN 3386, 2009\/142\/EC, 97\/23\/EEC compliance; CE approved for safe compliance.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e For natural gas, mixed gas, LPG, LP gas-air mixtures, sewer gas and air.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDimensions:\u003c\/b\u003e Overall 6.4\" W x 6.2\" D x 6.4\" H; Swing radius 4\".\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePressure:\u003c\/b\u003e 100–400 kPa operating range for versatile fuel systems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned to deliver dependable regulation and filtration in a compact package, this gas regulator-filter combo is ideal for professional installations requiring robust performance and compliance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47605387788510,"sku":"64600","price":143.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0034\/7102\/files\/00347602_7d1a0fb5-89db-470a-9d92-cdf3316c06f1.jpg?v=1765822950"},{"product_id":"maxitrol-gf80-1616-a-0-gas-pressure-regulator-gas-and-air-filter","title":"Maxitrol GF80-1616-A-0 Gas Pressure Regulator Gas and Air Filter","description":"\u003cdiv\u003e\n\u003cp\u003eGas Pressure Regulator performance you can trust: the Maxitrol GF80-1616-A-0 Gas Pressure Regulator with a built-in Gas and Air Filter delivers steady, safe pressure for natural gas, LP gas, and mixed gas systems. Designed with a durable aluminum body and threaded connections, this regulator is ready for a 2 inch piping setup and CE-approved for reliable operation in industrial environments.\u003c\/p\u003e \u003cp\u003eEngineered to meet DIN 3386, 2009\/142\/EC, and 97\/23\/EEC standards, the unit features a 100–400 kPa pressure rating and supports a wide range of gases. Applications include Natural Gas, Mixed Gas, Liquefied Petroleum Gas (LPG), LP Gas-Air Mixtures, Sewer Gas and Air. The integrated Gas and Air Filter helps protect downstream equipment while the aluminum construction provides light weight and corrosion resistance for long-term performance.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003ePrimary function:\u003c\/b\u003e Gas Pressure Regulator with integrated Gas and Air Filter\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eConnection:\u003c\/b\u003e Threaded, 2 Inch pipe size\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Aluminum\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePressure range:\u003c\/b\u003e 100–400 kPa\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eStandards \u0026amp; approval:\u003c\/b\u003e DIN 3386, 2009\/142\/EC, 97\/23\/EEC; CE approved\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDimensions:\u003c\/b\u003e 6.4\" W × 6.2\" D × 6.4\" H; Swing Radius 4\"\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Natural gas, Mixed gas, LPG, LP Gas-Air Mixture, Sewer Gas and Air\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47605387821278,"sku":"13629","price":143.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0034\/7102\/files\/00347604_e14c85ec-7b47-4cde-8e2e-e1217f4a99e3.jpg?v=1765812014"},{"product_id":"maxitrol-r8110-2042-gas-pressure-regulator-spring","title":"Maxitrol R8110-2042 Gas Pressure Regulator Spring","description":"\u003cdiv\u003e\n\u003cp\u003eGas Pressure Regulator Spring for Maxitrol systems is designed to stabilize outlet pressure in gas regulators, delivering steady performance across varying flow demands. As a MROSCS Leaf Class Name Valve Spring, this part reinforces the regulator mechanism, helping to maintain consistent pressure output and reduce fluctuations that can affect appliance performance. It is used on items such as the 210D and 325-7A models, providing a reliable replacement option for maintenance or upgrades. The spring's robust construction and black color coding support quick identification, proper fit, and long service life.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003ePart compatibility:\u003c\/b\u003e Used On Item Gas Pressure Regulator; Used On Model\/Brand 210D, 325-7A\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDimensions:\u003c\/b\u003e Inner Diameter 7\/8 Inch; Length 4-1\/2 Inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOutlet pressure:\u003c\/b\u003e 20 to 42 Inch WC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eColor code:\u003c\/b\u003e Black\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eClass\/Brand:\u003c\/b\u003e MROSCS Leaf Class Name Valve Spring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47605387919582,"sku":"3794","price":51.2,"currency_code":"USD","in_stock":true}]},{"product_id":"maxitrol-r8110-1530-gas-pressure-regulator-spring","title":"Maxitrol R8110-1530 Gas Pressure Regulator Spring","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eGas Pressure Regulator Spring\u003c\/b\u003e, the Maxitrol R8110-1530 compatible valve spring, delivers precise regulation for gas pressure regulators. This \u003ci\u003eMROSCS Leaf Class\u003c\/i\u003e valve spring is built for durability and reliable performance on regulators used with models 210D and 325-7A, and it features a bright Yellow color code for quick identification.\u003c\/p\u003e \u003cp\u003eEngineered to OEM tolerances, the spring offers a \u003cb\u003e7\/8 inch inner diameter\u003c\/b\u003e and a \u003cb\u003e4-1\/2 inch length\u003c\/b\u003e, ensuring a snug fit in compatible regulators. The outlet pressure range of \u003cb\u003e15–30 Inch WC\u003c\/b\u003e keeps gas delivery steady under varying loads, while the yellow-coded marking aids fast service and replacement. Crafted from high‑quality spring steel, it balances flexibility and strength to resist fatigue and maintain consistent response over time.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eInner diameter: 7\/8 inch\u003c\/li\u003e \u003cli\u003eLength: 4-1\/2 inches\u003c\/li\u003e \u003cli\u003eOutlet pressure: 15–30 Inch WC\u003c\/li\u003e \u003cli\u003eColor code: Yellow\u003c\/li\u003e \u003cli\u003eCompatible models: Maxitrol 210D, 325-7A and related regulators\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal for field service, maintenance kits, and reliable replacements in gas regulation systems.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47605387985118,"sku":"3793","price":33.18,"currency_code":"USD","in_stock":true}]},{"product_id":"maxitrol-r9110-2042-gas-pressure-regulator-spring","title":"Maxitrol R9110-2042 Gas Pressure Regulator Spring","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eGas Pressure Regulator Spring\u003c\/b\u003e for Maxitrol R9110-2042 is a durable valve spring designed to support stable regulator performance. This MROSCS Leaf Class Name Valve Spring is used on gas pressure regulators, including models 210E and 325-9. Finished in black, it features an inner diameter of 1-7\/8 inches and a length of 5-3\/4 inches, with an outlet pressure range of 20 to 40 Inch WC. Built to meet demanding bench and field conditions, it helps maintain consistent outlet pressure and smooth operation across a range of gas-regulating applications. Ideal for replacement or upgrades, this spring ensures reliable response and extended regulator life.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eCompatible models:\u003c\/b\u003e Maxitrol R9110-2042 gas pressure regulator; compatible with 210E and 325-9.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eClass and material:\u003c\/b\u003e MROSCS leaf-class valve spring.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDimensions:\u003c\/b\u003e inner diameter 1-7\/8\", length 5-3\/4\".\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOutlet pressure:\u003c\/b\u003e 20–40 Inch WC.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eColor:\u003c\/b\u003e Black.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eBenefits:\u003c\/b\u003e delivers stable regulator performance, precise response, and longer service life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47605388017886,"sku":"35730","price":92.81,"currency_code":"USD","in_stock":true}]},{"product_id":"maxitrol-r9110-1530-gas-pressure-regulator-spring","title":"Maxitrol R9110-1530 Gas Pressure Regulator Spring","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eGas Pressure Regulator Spring\u003c\/b\u003e for Maxitrol R9110-1530 gas regulators delivers reliable pressure control and long-lasting performance. This MROSCS Leaf Class Name Valve Spring is designed for use with gas regulator components and is used on gas pressure regulators, including models 210E and 325-9. Built as a precise replacement part, it helps maintain consistent outlet pressure and smooth regulation across operating cycles.\u003c\/p\u003e\n\u003cp\u003eWith a \u003cb\u003eyellow color code\u003c\/b\u003e for easy identification, the spring features an inner diameter of \u003cb\u003e1-7\/8 inches\u003c\/b\u003e and a length of \u003cb\u003e5-7\/8 inches\u003c\/b\u003e. It supports an outlet pressure range of \u003cb\u003e15 to 30 Inch WC\u003c\/b\u003e.\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eCompatibility:\u003c\/b\u003e Used On Item Gas Pressure Regulator; Models 210E, 325-9\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDimensions:\u003c\/b\u003e Inner Diameter 1-7\/8 in; Length 5-7\/8 in\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eColor Code:\u003c\/b\u003e Yellow\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOutlet Pressure:\u003c\/b\u003e 15–30 Inch WC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDesign:\u003c\/b\u003e MROSCS Leaf Class Name Valve Spring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47605388083422,"sku":"3804","price":51.85,"currency_code":"USD","in_stock":true}]},{"product_id":"maxitrol-r11110-2042-gas-pressure-regulator-spring","title":"Maxitrol R11110-2042 Gas Pressure Regulator Spring","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eGas Pressure Regulator Spring\u003c\/b\u003e from Maxitrol R11110-2042 delivers reliable pressure control for gas regulators, helping maintain safe and consistent outlet pressures in residential and commercial systems. This part is listed as the MROSCS Leaf Class Name Valve Spring and is used on gas pressure regulator items, specifically matching the 210G model\/brand. With a color code Black, its overall dimensions are 1-1\/2 inch inner diameter by 8-1\/4 inch length, ensuring a precise, snug fit in compatible assemblies. The outlet pressure range is 20 to 42 Inch WC, suitable for a variety of regulated gas flow needs.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eCompatibility\u003c\/b\u003e: Designed for use with gas pressure regulators in Maxitrol systems; compatible with R11110-2042 assemblies and related hardware\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eModel\/Brand\u003c\/b\u003e: Used On Model\/Brand 210G, ensuring reliable seating and performance when replacing worn springs\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eClass\/Name\u003c\/b\u003e: MROSCS Leaf Class Name Valve Spring, indicating the leaf-spring design used in certain regulators for stable spring force\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDimensions\u003c\/b\u003e: 1-1\/2\" inner diameter x 8-1\/4\" length, fits standard regulator ports and mounting patterns\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOutlet Pressure\u003c\/b\u003e: 20 to 42 Inch WC, covering common regulated pressure needs\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eColor\u003c\/b\u003e: Black to aid identification and compatibility in equipment labeling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47605388345566,"sku":"3735","price":96.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0034\/7102\/files\/00362859_e55dc603-4d6f-4686-a8ff-986ffdf3920a.png?v=1765815984"},{"product_id":"maxitrol-r11110-1530-gas-pressure-regulator-spring","title":"Maxitrol R11110-1530 Gas Pressure Regulator Spring","description":"\u003cdiv\u003e\n\u003cp\u003eGas Pressure Regulator Spring delivers dependable performance for gas regulation in compatible regulators. The Maxitrol R11110-1530 Gas Pressure Regulator Spring is a high-quality component known as the MROSCS leaf class valve spring, designed to meet precise tolerances and long-lasting reliability.\u003c\/p\u003e \u003cp\u003eAs a direct replacement part, it is used on item gas pressure regulators and is compatible with the 210G model\/brand. The spring features a Yellow color code and precise dimensions to ensure proper fit and safe operation.\u003c\/p\u003e \u003cp\u003eKey specifications help ensure a seamless swap and consistent performance in the field.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eOverall dimension\u003c\/b\u003e: 1-1\/2 inch inner diameter x 8-7\/16 inch length\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOutlet pressure\u003c\/b\u003e: 15 to 30 inch WC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eColor code\u003c\/b\u003e: Yellow\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCompatibility\u003c\/b\u003e: Maxitrol R11110-1530 and 210G gas regulators\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eAlternative name\u003c\/b\u003e: MROSCS leaf class valve spring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47605388443870,"sku":"3734","price":83.86,"currency_code":"USD","in_stock":false}]},{"product_id":"maxitrol-r325c10-1022-gas-pressure-regulator-spring","title":"Maxitrol R325C10-1022 Gas Pressure Regulator Spring","description":"\u003cdiv\u003e\n\u003cp\u003eGas Pressure Regulator Spring for Maxitrol R325C10-1022 ensures precise, dependable gas pressure control in your regulator system. This MROSCS Leaf Class Name Valve Spring is engineered for compatibility with Maxitrol regulators and is highlighted in red for fast identification during maintenance and stocking.\u003c\/p\u003e \u003cp\u003eDesigned for versatile use across multiple regulator configurations, this spring braids into Gas Pressure Regulator assemblies and supports models 325-3 and 220D\/E\/G\/J. It’s built with durable materials and tight tolerances to deliver consistent spring force, helping protect downstream appliances from pressure fluctuations and ensuring smooth operation in demanding environments.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cb\u003e5\/8 inch inner diameter\u003c\/b\u003e\u003c\/li\u003e \u003cli\u003e\u003cb\u003e2-1\/8 inch length\u003c\/b\u003e\u003c\/li\u003e \u003cli\u003e\u003cb\u003eOutlet pressure: 1 to 3 PSI WC\u003c\/b\u003e\u003c\/li\u003e \u003cli\u003e\u003cb\u003eColor code: Red\u003c\/b\u003e\u003c\/li\u003e \u003cli\u003e\u003cb\u003eModel compatibility: 325-3, 220D\/E\/G\/J\u003c\/b\u003e\u003c\/li\u003e \u003cli\u003e\u003cb\u003eTag: MROSCS Leaf Class Name Valve Spring\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose this OEM-style spring for reliable, easy replacement that extends the life of your regulator. Whether you’re stocking for field service or routine maintenance, the red-tagged MROSCS spring offers quick part identification and straightforward installation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47605388542174,"sku":"3750","price":8.11,"currency_code":"USD","in_stock":true}]},{"product_id":"maxitrol-r325c10-1530-gas-pressure-regulator-spring","title":"Maxitrol R325C10-1530 Gas Pressure Regulator Spring","description":"\u003cdiv\u003e\n\u003cp\u003eMaxitrol R325C10-1530 Gas Pressure Regulator Spring is a precision component used in gas pressure regulators to ensure stable output and dependable performance. This MROSCS Leaf Class Name Valve Spring is designed for regulator assemblies and is commonly used on models 325-3, 220D\/E\/G\/J. The spring features a yellow color code for quick identification and compatibility with specific regulator hardware.\u003c\/p\u003e \u003cp\u003eEngineered to deliver accurate outlet pressures from 1 to 5 PSI WC, this spring ensures reliable regulation across a range of gas systems. Its overall dimension of 5\/8 inch inner diameter x 2-5\/16 inch length matches OEM tolerances, making it a dependable replacement for worn components. It is used on gas pressure regulator assemblies to maintain safety, efficiency, and consistent performance in demanding environments.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eInner Diameter:\u003c\/b\u003e 5\/8 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 2-5\/16 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOutlet Pressure:\u003c\/b\u003e 1 to 5 PSI WC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eColor Code:\u003c\/b\u003e Yellow\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCompatibility:\u003c\/b\u003e Used On Item Gas Pressure Regulator; Model\/Brand 325-3, 220D\/E\/G\/J\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47605388574942,"sku":"3751","price":20.48,"currency_code":"USD","in_stock":true}]},{"product_id":"maxitrol-r325c10-26-gas-pressure-regulator-spring","title":"Maxitrol R325C10-26 Gas Pressure Regulator Spring","description":"\u003cdiv\u003e\n\u003cp\u003eGas Pressure Regulator Spring for the Maxitrol R325C10-26 gas regulator delivers precise, dependable pressure control across your gas system. This MROSCS Leaf Class valve spring is designed for use on gas pressure regulators and is compatible with the 325-3 model. The plated finish provides corrosion resistance, helping extend operation in demanding environments. Ideal for parts replacement, this spring maintains steady regulator feed, minimizes pressure fluctuation, and supports long-term performance in residential and industrial applications. This spring is built to withstand frequent cycling and maintain accuracy under varying inlet conditions.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eCompatibility:\u003c\/b\u003e Used on gas pressure regulators, including Maxitrol R325C10-26 and the 325-3 model.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial \u0026amp; Finish:\u003c\/b\u003e MROSCS Leaf Class valve spring with plated coating for durability.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDimensions:\u003c\/b\u003e 5\/8 inch inner diameter x 1-3\/4 inch length.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOutlet Pressure:\u003c\/b\u003e 2 to 6 Inch WC.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eReliability:\u003c\/b\u003e Engineered for consistent regulator performance and easy installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47605388607710,"sku":"3752","price":5.34,"currency_code":"USD","in_stock":false}]},{"product_id":"maxitrol-r325c10-412-gas-pressure-regulator-spring","title":"Maxitrol R325C10-412 Gas Pressure Regulator Spring","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eGas Pressure Regulator Spring\u003c\/b\u003e for Maxitrol R325C10-412 delivers reliable regulation in gas systems. This valve spring, identified as MROSCS Leaf Class Name Valve Spring, is designed for use on gas pressure regulators and is associated with model\/brand 325-3. The violet color code helps with quick identification in assemblies. With an inner diameter of 5\/8 inch and a length of 1-3\/4 inch, this spring fits regulator hardware precisely and supports steady outlet pressure from 4 to 12 inches of water column (Inch WC).\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eCompatibility:\u003c\/b\u003e Used On Item Gas Pressure Regulator; Used On Model\/Brand 325-3\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDimensions:\u003c\/b\u003e 5\/8\" inner diameter x 1-3\/4\" length\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOutlet Pressure:\u003c\/b\u003e 4 to 12 Inch WC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eColor Code:\u003c\/b\u003e Violet\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eClassification:\u003c\/b\u003e MROSCS Leaf Class Name Valve Spring\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for dependable performance in compatible gas regulator systems, this \u003cb\u003eGas Pressure Regulator Spring\u003c\/b\u003e supports consistent operation, straightforward installation, and reliable regulation where Maxitrol components are used.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47605388640478,"sku":"3753","price":5.34,"currency_code":"USD","in_stock":true}]},{"product_id":"maxitrol-r325e10-26a-gas-pressure-regulator-spring","title":"Maxitrol R325E10-26A Gas Pressure Regulator Spring","description":"\u003cdiv\u003e\n\u003cp\u003eGas Pressure Regulator Spring for the Maxitrol R325E10-26A delivers precise regulation and dependable operation in gas systems. The MROSCS Leaf Class Name Valve Spring is designed for use on Gas Pressure Regulators and is compatible with the 325-5 model\/brand.\u003c\/p\u003e\n\u003cp\u003eBuilt for durability, this plated valve spring resists wear and maintains consistent spring rate under varying pressures. It is designed to be used on Gas Pressure Regulators, specifically the 325-5 family, and comes with the correct 3\/4 in ID x 2-7\/8 in length to fit standard assemblies. The component supports an outlet pressure range of 2 to 6 inches of water column (in WC), making it suitable for precise gas delivery.\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eDimensions:\u003c\/b\u003e 3\/4 in ID x 2-7\/8 in length\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOutlet pressure:\u003c\/b\u003e 2–6 in WC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Plated color code\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCompatibility:\u003c\/b\u003e Used on Gas Pressure Regulators, Model\/Brand 325-5\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCategory:\u003c\/b\u003e MROSCS Leaf Class Name Valve Spring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIdeal for service technicians, installers, and repair shops seeking reliable, accurate pressure regulation in Maxitrol systems.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47605388673246,"sku":"3759","price":5.54,"currency_code":"USD","in_stock":true}]},{"product_id":"maxitrol-r325e10-1022a-gas-pressure-regulator-spring","title":"Maxitrol R325E10-1022A Gas Pressure Regulator Spring","description":"\u003cdiv\u003e\n\u003cp\u003eMaxitrol R325E10-1022A Gas Pressure Regulator Spring delivers precise outlet pressure control for gas regulators. This MROSCS Leaf Class Name Valve Spring is designed for use on gas pressure regulators and is compatible with models including the 325-5 family, providing reliable performance in residential and commercial regulator assemblies. The color-coded red spring simplifies field identification, while the exact dimensions—3\/4 inch inner diameter and 3-9\/16 inch length—ensure a snug fit in matched regulator housings. The outlet pressure range is 10 to 22 Inch WC.\u003c\/p\u003e \u003cul\u003e \u003cli\u003ePrecise dimensions: 3\/4 inch inner diameter x 3-9\/16 inch length\u003c\/li\u003e \u003cli\u003eOutlet pressure range: 10–22 Inch WC for accurate regulation\u003c\/li\u003e \u003cli\u003eColor code: Red for quick visual identification\u003c\/li\u003e \u003cli\u003eCompatibility: Used on Maxitrol gas pressure regulators, including model 325-5\u003c\/li\u003e \u003cli\u003eApplication: Replacement part to maintain safe, stable gas flow\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for durability and dependable operation in gas regulator assemblies, this spring provides a reliable upgrade path for maintenance and replacement, helping to sustain consistent pressure control across a range of applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47605388706014,"sku":"3755","price":10.99,"currency_code":"USD","in_stock":true}]},{"product_id":"maxitrol-r325e10-p12a-gas-pressure-regulator-spring","title":"Maxitrol R325E10-P12A Gas Pressure Regulator Spring","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eGas Pressure Regulator Spring\u003c\/b\u003e — Maxitrol R325E10-P12A ensures precise outlet pressure in gas regulator applications. This high-precision valve spring is designed for reliability in residential and commercial gas systems, compatible with the MROSCS Leaf Class Name Valve Spring lineup and model\/brand 325-5. Whether you're performing routine maintenance or upgrading aging components, this spring delivers consistent seating and release characteristics to stabilize regulator performance.\u003c\/p\u003e \u003cp\u003eSized for a perfect fit, it features a \u003cb\u003e3\/4 inch inner diameter\u003c\/b\u003e and \u003cb\u003e3-3\/4 inch length\u003c\/b\u003e, with a color code tag to simplify ordering and replacement. The spring supports an outlet pressure range of \u003cb\u003e1 to 2 PSI WC\u003c\/b\u003e, making it suitable for a variety of gas service pressures and regulator configurations.\u003c\/p\u003e \u003cp\u003eDesigned to meet the demands of gas regulator maintenance, this Maxitrol spring provides dependable operation within compatible regulators and is a key replacement part for the 325-5 family. Built to endure routine cycling, it helps maintain accurate pressure control and system safety.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eCompatibility: Maxitrol gas regulator systems, 325-5 model\u003c\/li\u003e \u003cli\u003eDimensions: 3\/4\" inner diameter x 3-3\/4\" length\u003c\/li\u003e \u003cli\u003eOutlet pressure: 1–2 PSI WC\u003c\/li\u003e \u003cli\u003eColor code tagged for easy identification\u003c\/li\u003e \u003cli\u003eIncludes MROSCS Leaf Class Name Valve Spring design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47605388902622,"sku":"6603","price":31.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0034\/7102\/files\/00371260_6157f5fa-2625-40b0-8024-8bac9b12b429.jpg?v=1765822290"},{"product_id":"maxitrol-r325e10-412a-gas-pressure-regulator-spring","title":"Maxitrol R325E10-412A Gas Pressure Regulator Spring","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eGas Pressure Regulator Spring\u003c\/b\u003e for Maxitrol R325E10-412A gas regulators delivers precise regulation and dependable performance in residential or commercial gas systems. This MROSCS Leaf Class Name Valve Spring is engineered for the 325-5 model line, ensuring durable operation under typical regulator pressures and long service life. The violet color code helps with quick identification during maintenance, while its compact 3\/4 inch inner diameter and 3-1\/8 inch length fit a range of regulator housings for a secure, vibration-resistant fit. Whether replacing worn parts or refreshing an aging system, this spring provides consistent response and reliable control.\u003c\/p\u003e \u003cp\u003eDesigned to maintain steady outlet pressure from 4 to 12 inches of water column (Inch WC), this spring supports accurate gas flow control across a range of operating conditions, including variations in temperature and flow. It is manufactured to tolerate regular start-stop cycles and maintain stability even as regulator diaphragms age. Easy to install in compatible Maxitrol units, it helps minimize downtime and preserve system safety.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eCompatibility:\u003c\/b\u003e Used on gas pressure regulators in the 325-5 family, including Maxitrol R325E10-412A.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDimensions:\u003c\/b\u003e 3\/4 inch inner diameter x 3-1\/8 inch length.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOutlet Pressure:\u003c\/b\u003e 4–12 Inch WC.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eIdentification:\u003c\/b\u003e Violet color code; MROSCS Leaf Class Name Valve Spring.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplication:\u003c\/b\u003e Replacement part to maintain regulator performance and reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47605389295838,"sku":"3761","price":5.54,"currency_code":"USD","in_stock":false}]},{"product_id":"maxitrol-r400b10-512-gas-pressure-regulator-spring","title":"Maxitrol R400B10-512 Gas Pressure Regulator Spring","description":"\u003cdiv\u003e\n\u003cp\u003eGas Pressure Regulator Spring designed for the Maxitrol R400B10-512 ensures precise, reliable regulation in your gas system. This MROSCS leaf class valve spring is crafted for use on gas pressure regulators and is compatible with the R400 and R400S models, delivering consistent performance under varying conditions.\u003c\/p\u003e \u003cp\u003eColor coded in blue for quick recognition, it features a compact size of 3\/8 inch inner diameter by 1-7\/8 inch length and an outlet pressure range of 5 to 12 inches WC. This spring is designed to maintain accurate setpoints and long-lasting durability for residential and commercial installations.\u003c\/p\u003e \u003cp\u003eEngineered for compatibility and easy replacement, this Maxitrol spring reduces regulator rebound, helping maintain stable pressures and minimize fluctuations in your system. It pairs with standard regulator hardware and supports safe, reliable operation in both residential and commercial gas installations.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003eFits: Maxitrol R400B10-512 gas regulator assembly\u003c\/li\u003e\n\u003cli\u003eMaterial: MROSCS leaf class valve spring for durability\u003c\/li\u003e\n\u003cli\u003eDimensions: 3\/8\" ID × 1-7\/8\" L\u003c\/li\u003e\n\u003cli\u003eColor code: Blue for easy identification\u003c\/li\u003e\n\u003cli\u003eOutlet pressure: 5–12 in WC\u003c\/li\u003e\n\u003cli\u003eCompatibility: R400, R400S models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Metropac","offers":[{"title":"Default Title","offer_id":47605389394142,"sku":"51198","price":3.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0034\/7102\/files\/00338408_ea1af877-5dc1-4b44-81cb-a704486b0756.jpg?v=1765809859"}],"url":"https:\/\/newenglandsupplyhouse.com\/collections\/gas-regulators.oembed?page=11","provider":"New England Supply House","version":"1.0","type":"link"}