Robertshaw 700-400 Combination Gas Valve

The Robertshaw 700-400 Combination Gas Valve delivers reliable, compact control for heating systems, combining valve and regulator functionality in one unit. End connections are 1/2 inch x 3/4 inch with female threading, making the Robertshaw 700-400 ideal for versatile hookup and service.

Designed for natural gas in heating equipment, this valve accepts 24V AC at 0.2 A or 12V DC at 0.18 A, with a wide operating temperature range of -40 to 175 F and a pressure rating of 1/2 PSI. It handles up to 240,000 BTU/hour and regulates to 3.5 Inch WC for natural gas, ensuring dependable performance across various installations.

Built to meet safety and quality standards, the Robertshaw 700-400 is UL and CSA listed and RoHS compliant. It features screw/spade terminals, a straight-thru side outlet, a 1/4 inch pilot outlet, a 1 inch threaded reducer bushing, and includes an inlet filtered screen plus a regulator cover plate for added reliability in heating applications.

• End connections: 1/2" x 3/4" female threaded
• Input options: 24V AC (0.2 A) or 12V DC (0.18 A)
• Temperature range: -40 to 175°F
• Pressure and capacity: 1/2 PSI; 240,000 BTU/hour; regulator setting 3.5 Inch WC
• Inclusions: inlet filtered screen, regulator cover plate
• Outlet/pilot: side outlet straight-thru; pilot outlet 1/4" tubing
• Reducer: 1" threaded reducer bushing
• Standards: UL, CSA; RoHS compliant