Maxitrol 325-3L-1/2-12A09 Regulator

1/2" NPT, 2 PSI Max Inlet Pressure, 7-11"wc Outlet Pressure, 140,000 btu/hr Max Individual Load, 250,000 btu/hr Max Multiple Load, Lever Acting Design, Certified Line Pressure Gas Regulator with Positive Dead-End Lock-Up and Vent Limiter