The Williams P323418 Pilot Burner is a critical OEM replacement part designed for Williams Forsaire Counterflow series furnaces

This two-position valve utilizes a Buna N paddle to ensure a tight seal and dependable performance in closed-loop systems

With a 1 1/4" NPT connection and an impressive 15 Cv flow coefficient

Please note that "P" series probe rods must be ordered separately to match your specific tank depth

Direct OEM Interchange: Fully compatible with systems requiring the TST1188

Lochinvar & A.O. Smith 100292715 Temp Switch 322838-752 The Williams P323418 Pilot BurnerMaintain the safety and operational integrity of high efficiency heating systems with the Lochinvar & A. O. Smith 100292715 temperature switch. This OEM replacement burner door switch is a critical safety component engineered to monitor heat levels at the burner interface. Designed for Lochinvar Knight boilers and high recovery A. O. Smith water heaters, this hex door temperature switch acts as a manual or automatic high limit cut off, preventing