Maxitrol 325-7A-1 1/2-12A49 Regulator

1 1/2" NPT, 5 PSI Max Inlet Pressure for Natural Gas, 2 PSI Max Inlet Pressure for LP, 4-12"wc Outlet Pressure, 1,250,000 btu/hr Max Capacity Lever Acting Design Gas Regulator with Positive Dead-End Lock-Up and Vent Limiter