The AS568-367 SIMRIZ SZ481 is engineered for optimal sealing performance, featuring a 7-1/2" inner diameter and 7-7/8" outer diameter with a thickness of 3/16". This seal, produced by Freudenberg-NOK, is crafted from high-quality SIMRIZ material, known for its exceptional resistance to various chemicals and temperature extremes. It is compliant with industry standards, ensuring its reliability in hydraulic and pneumatic systems. The SZ481 is designed to provide a tight seal, preventing leaks and enhancing system efficiency, making it an essential component for industrial applications.