Utica-Dunkirk 550002740 Gas Valve 30067439-890 preventing CO2 from migrating back

preventing CO2 from migrating back into the water main

ensuring seamless retrofits without duct modifications

What causes this resettable thermal switch to trip frequently

Universal Compatibility: Fits a wide array of Maxon electro-mechanical actuators

Heavy-Duty Switching: Managed 25 FLA inductive load capacity and a high 35R resistive rating at 240VAC provides reliable power distribution to motors and heating elements

Utica-Dunkirk 550002740 Gas Valve 30067439-890 preventing CO2 from migrating backThe Utica Dunkirk 550002740 Gas Valve is a critical OEM replacement component engineered for high demand heating applications. Operating on 24VAC coil voltage, this direct acting valve is factory configured for Liquid Propane (LP) systems with a fixed 10" WC pressure setting. As an essential part of the MGC series gas fired hot water boilers, it guarantees precise fuel regulation and reliable burner sequencing. The unit features standard 3 4" x 1 2"