and cotter pin for a complete rebuild of the stem seal

022" NG orifice fits standard 3/16-inch tubing or 1/4-inch adapters

It is fully compatible with a wide array of refrigerants including R22

leak-free seal vital for maintaining the integrity of the combustion system

this lower thermostat provides precise thermal sensing to maintain consistent water temperatures and system efficiency

Williams P213400 Switch and cotter pin for aThe 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