Lochinvar & A.O. Smith 100111914 Pressure Switch 322838-754 Complete Kit: Includes high-grade capscrews

Complete Kit: Includes high-grade capscrews to ensure a secure

using this specific P321017 pull chain assembly ensures the internal electrical contacts match the load requirements of the motor

ensuring no-guesswork integration

OEM Compatibility: A genuine York-Johnson Controls part

weather-resistant design with a synchronized activation mechanism

Lochinvar & A.O. Smith 100111914 Pressure Switch 322838-754 Complete Kit: Includes high-grade capscrewsFor service professionals maintaining Lochinvar and A. O. Smith high efficiency systems, the Lochinvar & A. O. Smith 100111914 Pressure Switch is the mandatory OEM solution for restoring proper sequence of operation. This air pressure switch is a precision calibrated safety component designed to verify adequate blower performance and venting integrity before allowing the ignition cycle to proceed. It serves as a direct fit replacement for furnace and