Description
York 028-12961-010 O-Ring is a sealing component used to maintain airtight and refrigerant-tight connections between mating parts. It is installed in compressors, valves, and service fittings where it avoids leakage of refrigerant and support to preserve system pressure during heating and cooling operation. It is used as a replacement part during HVAC systems, maintenance ensuring proper sealing within equipment assemblies and supporting consistent system efficiency and safe operation across commercial units. It supports sealing integrity in refrigerant circuits, reducing operational losses and maintaining stable performance in systems over time.
