Precision Braze Connections: 7/8" x 1 1/8" solder ports ensure leak-free integration into standard line sets

As a direct-fit replacement part

Avoid sharp bends to maintain the integrity of the sensing bulb

ensuring hole-pattern alignment and simplified field installation

Oil-Resistant NBR Construction: High-quality nitrile rubber ensures durability in environments exposed to grease

York S1-024-35977-000 Pressure Switch 323613-751 Precision Braze Connections: 7/8" xThe York S1 024 35977 000 Pressure Switch is a critical OEM safety component designed for precise draft inducer monitoring within York, Coleman, and Luxaire gas fired furnaces. As a high reliability furnace air pressure switch, this part ensures the combustion blower is generating the necessary static pressure to safely vent flue gases before the ignition sequence begins. Built to exact Johnson Controls specifications, this switch prevents operation