The AS568-229 2-3/8" ID x 2-5/8" OD x 1/8" SIMRIZ SZ485 from Freudenberg-NOK is engineered for high-performance sealing in various industrial applications. This O-ring features a robust SIMRIZ material, ensuring excellent resistance to chemicals and temperature extremes. With dimensions of 2-3/8" inner diameter and 2-5/8" outer diameter, it meets AS568 specifications for compatibility with standard fittings. The 1/8" cross-section provides optimal sealing performance, making it ideal for hydraulic and pneumatic systems. This product adheres to industry standards, ensuring reliability and longevity in demanding environments.