Maxitrol 325-7AL-1 Line Pressure Regulator

Maxitrol 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.

• Nominal Size: 1-1/2 inch
• Actuation: Lever
• End Connections: Female Threaded x Female Threaded
• Body Material: Aluminum
• Temperature Range: -40 to 205°F
• Inlet/Outlet Pressures: 1–2 psi (inlet); 7–11 in. W.C. (outlet); Emergency exposure limit 65 psi
• Capacity: 1,250,000 BTU/hour
• Vent Pipe Connection: 1/2 inch Threaded
• Swing Radius: 6.1 inches
• Standards: CSA, ANSI Z21.18/CSA 6.3
• Gas Types: Natural gas, Mixed gas, LPG and LP-gas air mixtures