Freudenberg-NOK's AS568-233 2-7/8" ID x 3-1/8" OD x 1/8" SIMRIZ SZ486 O-ring is engineered for optimal sealing performance in various applications. Made from high-quality SIMRIZ material, this O-ring provides excellent resistance to a wide range of chemicals and high temperatures. It adheres to AS568 specifications, ensuring compatibility with numerous systems. The precise dimensions and robust construction make it suitable for hydraulic and pneumatic applications, effectively preventing leaks and maintaining system efficiency.