The Mycom O-Ring HNBR 25J6-80 AS568A-348 is a high-performance sealing component designed for use in demanding industrial applications. Made from Hydrogenated Nitrile Butadiene Rubber (HNBR), it offers superior resistance to heat, oil, and aggressive chemicals, making it ideal for use in refrigeration, automotive, and HVAC systems. The O-ring meets the AS568A-348 standard, ensuring it fits precisely in designated grooves for a reliable seal. It is designed to maintain performance even under extreme temperatures and pressures, ensuring the integrity and efficiency of the system it is used in.