Rugged Construction: Aluminum die-casting and a rubber poppet seat ensure longevity in high-ambient temperature environments up to 225°F

it is the direct OEM replacement for various Johnson Controls

This pilot operated valve features a 1/2" NPT connection and a robust brass body

A silicone insulator boot offers much higher heat deflection and better dielectric strength than standard rubber

making it a versatile Nordyne motor replacement for various electrical configurations

York S1-024-39717-000 Switch 322838-754 Rugged Construction: Aluminum die-casting andThe York S1 024 39717 000 Switch is a critical OEM replacement component engineered for factory precise monitoring of air pressure within high efficiency HVAC systems. This two stage pressure switch is calibrated to a 0. 45 in WC set point, specifically designed to interface with multi stage furnace induction systems. In a professional field application, this switch acts as a safety interlock, validating that the inducer motor is moving the required