Williams 11C09 Vent Cap Els PW 17895 Heavy-Duty Electrical Rating: The 14

Heavy-Duty Electrical Rating: The 14

or a ruptured internal diaphragm in the switch itself

this lapped and matched set is essential for restoring optimal condensate discharge and air venting capabilities

specifically molded to seat within the groove of the Rotalock valve assembly for a compression-tight fit

recurring oxidation often requires a full replacement to restore system reliability and prevent short cycling

Williams 11C09 Vent Cap Els PW 17895 Heavy-Duty Electrical Rating: The 14As a seasoned technician, you know that maintaining the integrity of a direct vent wall furnace or gravity vented heater requires precise components that handle high heat exhaust and environmental exposure. The Williams 11C09 Vent Cap is a critical OEM replacement part engineered specifically for Williams furnace venting systems. This heavy duty furnace vent terminal is designed to streamline exhaust flow while providing a protective barrier against