Maxitrol 325-3L-48-1/2 Line Pressure Regulator

Line Pressure Regulator from Maxitrol, model 325-3L-48-1/2, delivers precise control for gas piping systems. This compact unit uses lever actuation and a 1/2 inch nominal size, with female threaded x female threaded end connections for straightforward installation. An aluminum body keeps weight down while withstanding harsh environments (-40 to 205°F). Inlet pressure ranges 1–5 PSI and outlets 7–11 inches water column, with an emergency exposure limit of 65 PSI to protect your equipment. This regulator is a reliable gas regulator for natural gas, mixed gas, LP gas, and LP gas-air mixtures, and it complies with CSA and ANSI standards (ANSI Z21.18/CSA 6.3).

• Actuation: Lever
• Nominal size: 1/2 inch
• End connections: Female threaded x Female threaded
• End-to-end distance: 8.5 inches
• Body material: Aluminum
• Temperature rating: -40 to 205°F
• Pressure ratings: Inlet 1–5 PSI; Outlet 7–11 in WC; Emergency exposure limit 65 PSI
• Inclusions: Overpressure protection device
• Applications: 5 PSI piping systems
• Vent connection: 1/8 inch
• Swing radius: 3 inches
• Height: 3.5 inches
• Load rating: 200,000 BTU/hour