to ensure the internal regulator functions correctly

this valve manages media temperatures up to 210°F with a consistent 5

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

Using genuine ASCO replacement parts maintains the original factory specifications of the 2-way normally closed valve

you must purchase a separate activation kit to connect it to your building management system or cellular gateway for alerts

York S1-025-42674-000 Control 340793-762 to ensure the internal regulatorThe 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