Maxitrol 325-3-1/2-12A09 1/2" Pressure Regulator W/Vent Limiter 4-12" WC 5 PSI

The Maxitrol 325-3-1/2-12A09 1/2" Pressure Regulator with Vent Limiter 5 PSI, 4" 12" WC is a replacement component that is used to regulate the supply line entering pressure of the gas. This regulator is placed in HVAC systems, and it assists in controlling the fuel supply, whereas the vent limiter aids in the release of excess pressure. It decreases the pressure of the inlet and controls the output to facilitate the balanced movement of gases during operation. It is required to assist in controlling burners accurately and protect other parts attached to them.