York S1-022-11572-000 Suction Valve

The York S1-022-11572-000 Suction Valve is a critical OE replacement component designed for HVAC refrigeration systems, featuring a 3/4" sweat connection. Engineered for high-pressure refrigerant control, this service valve allows technicians to isolate the suction line during maintenance, evacuation, or system charging. This specific York refrigeration service valve ensures a leak-proof seal and precise manual operation, maintaining the integrity of the sealed system compressor circuit. When performing a HVAC suction valve replacement, the heavy-duty brass construction provides superior heat dissipation during the brazing process, preventing internal seal damage. As an authentic Source 1 replacement part, it guarantees exact dimensional compatibility with York, Luxaire, and Coleman condensing units, eliminating the alignment issues common with universal aftermarket valves. Integrating this component ensures the system maintains optimal evaporator pressure regulation and flow characteristics required for peak thermal efficiency and long-term compressor reliability in demanding residential and light commercial applications.

• Precision Machined Threads: Ensures a secure cap fit and prevents refrigerant leaks at the service port.
• Durable Brass Body: Built to withstand high-vibration environments and typical field brazing temperatures.
• Direct OEM Fit: Designed specifically for York S1-022-11572-000 specifications to verify port alignment and clearance.
• Manual Isolation: Provides a reliable shut-off point for field service and refrigerant recovery procedures.

Is this suction valve compatible with R-410A systems?
Yes, this valve is engineered to handle the higher operating pressures associated with R-410A and is also compatible with R-22 systems provided the 3/4" line size matches.

Does this part include the service port core and cap?
This York service valve typically includes the integrated access port for manifold gauge connections, though it is standard practice to verify the core seating before charging.

Can this be used on the discharge side?
No, this is specifically sized as a 3/4" suction line valve. Using a suction-rated valve on the discharge side may lead to flow restrictions or sizing mismatches.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.