this compact gas appliance pressure regulator features a 1/4" NPT connection and handles a maximum inlet pressure of 1/2 PSI

and cotter pin for a complete rebuild of the stem seal

Replacing a drifted or failed sensor with this 1172766 defrost thermostat restores the factory-spec timing for heating cycles

as long as the diameter

Williams P213400 Switch this compact gas appliance pressureThe Williams P213400 Fan Selector Switch F160 30F is a critical OEM spec replacement component engineered for high performance direct vent and gravity wall furnaces. As a primary HVAC blower control switch, this unit facilitates precise multi speed fan regulation to maintain optimal thermal distribution and equipment efficiency. Designed specifically as a Williams furnace replacement part, the F160 30F integrates seamlessly with Williams models