Built with 1/2" NPT male connections and a heavy-pattern bronze body

Common Questions Does this kit work with heat pumps

ensuring correct mounting and port alignment

The York 028-08312-005 is a comprehensive Gasket & O-Ring Kit engineered specifically for high-pressure sealing applications in York centrifugal chillers

pressure-tight seal rated for up to 400 psig at temperatures reaching 406°F

York S1-THEC11P5S Thermostat 340155-7024 Built with 1/2" NPT maleThe York S1 THEC11P5S Thermostat is a professional grade 7 day programmable thermostat engineered for single stage heat and cool (1H 1C) applications. Specifically optimized for heat pump systems without auxiliary heat, this unit ensures precise setpoint management and HVAC energy efficiency. As a direct replacement for model THEC11P5S, it features auto manual system switching and dual power options (24VAC hardwired or battery powered) to accommodate