Description
The York 028-12961-017 O-Ring is a circular sealing component used for preventing leakage between mating surfaces in mechanical and fluid handling assemblies. This component within refrigeration and heating equipment where sealed joints are required in piping, valve housings, and service connections in HVAC systems. It operates by compressing between contact surfaces to maintain pressure integrity and restrict fluid or refrigerant during operation. Installed in chillers, condensers, and related parts, it supports reliable sealing performance maintenance activities involving controlled flow sections and connection interfaces.
