Heil Quaker ICP 1053017 Pressure Switch 322838-753 Dual-Purpose Performance: Delivers high-capacity flow

Dual-Purpose Performance: Delivers high-capacity flow suitable for both initial system purging and final pressure testing up to 500 PSIG

the York S1-THEC11P5S is designed specifically for single-stage heating and cooling

Its CSA-listed construction ensures it meets the heavy-duty specifications required for commercial boilers

Contractor Grade: Features FNPT inlet/outlet connections and a 3-inch stainless steel thermostat for standard side or top tank tappings

High-Temperature Durability: Rated for ambient operation up to 180°F

Heil Quaker ICP 1053017 Pressure Switch 322838-753 Dual-Purpose Performance: Delivers high-capacity flowWhen high head pressure threatens to compromise your compressor, the Heil Quaker ICP 1053017 Pressure Switch provides the essential fail safe your system requires. Engineered for heavy duty HVACR applications, this 450# M R high pressure switch is designed to monitor refrigerant levels and open the electrical circuit if pressures exceed safe operating limits. As a manual reset (M R) pressure switch, it prevents the system from automatically