Description
York S1-025-33305-048 Refrigerant Pressure Control Overview
The York S1-025-33305-048 is a refrigerant pressure control engineered to protect HVAC and refrigeration systems from unsafe high-pressure conditions. With a factory-set open (cut-out) pressure of 400 PSI and a close (cut-in) pressure of 300 PSI, this control automatically interrupts the circuit when system pressure exceeds safe operating limits, then resets as pressure returns to the normal operating range.
Key Features
- Open (cut-out) pressure: 400 PSI — interrupts circuit at high-pressure threshold
- Close (cut-in) pressure: 300 PSI — restores circuit when pressure normalizes
- Designed as a genuine York OEM replacement part
- Provides reliable high-pressure safety protection for refrigerant circuits
- Direct drop-in replacement for compatible York equipment
- Helps prevent compressor and system damage caused by excessive refrigerant pressure
Application
This refrigerant pressure control is intended for use in York HVAC and refrigeration systems requiring high-pressure safety cutout functionality. It is a direct OEM replacement part, ensuring proper fit, function, and system compatibility without the need for field modifications.
Why Choose Genuine York OEM Parts?
Using genuine York replacement parts ensures your equipment operates within factory specifications, maintains warranty compliance, and delivers the long-term reliability your system demands. The S1-025-33305-048 is built to York’s exacting standards for performance and durability in demanding refrigeration and air conditioning applications.







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