The York S1-025-21710-002 Pressure Control is a critical OEM safety component designed for precise monitoring of pressure differentials in HVAC systems

chemical refining

High Acid Capacity: Exceptional at removing acid and products of oil decomposition

Proven Durability: Engineered to withstand the high-temperature environments typical of boiler jackets

York S1-025-42674-000 Control 340793-762 The York S1-025-21710-002 Pressure ControlThe York S1 025 42674 000 Control is a precision engineered low pressure control designed for critical monitoring in residential and commercial HVAC refrigeration systems. This OEM York replacement part features a fixed pressure setting of 60 PSI (open) and 90 PSI (close), ensuring the compressor remains protected against low suction conditions that can lead to catastrophic motor failure or oil slugging. Built for high reliability applications, this