Star 2I-Y6404 O-Ring

The Star Mfg 2I-Y6404 O-Ring is a sealing element that is used to hold pressure and avoid leakage between two surfaces that are joined together. It operates based on compressing uniformly in a machined groove, creating a tight fit that prevents the vapor or fluid escape during use. This O-ring is placed in certain sealing channels where compression is controlled to ensure that it operates well. Under normal operational situations, it is often replaced as part of a routine maintenance to regain sealing integrity, allow stable operation and reduce leakage that may impact the safety or efficiency of the system.