Maxitrol 1/2" NPT, 5 PSI Max Inlet Pressure for Natural Gas, 2 PSI Max Inlet Pressure...

325,000 btu/hr Max Capacity Lever Acting Design Gas Regulator with Positive Dead-End Lock-Up and Vent Limiter

Maxitrol’s 325 Series pounds to inches regulators are for use on residential, commercial, and industrial applications. The 325 Series features a high leverage valve linkage assembly to deliver positive dead-end lockup. The regulators are capable of precise control from full flow down to pilot flow.