The Freudenberg-NOK AS568-272 O-Ring, with a 9-1/2" inner diameter and a 9-3/4" outer diameter, features a 1/8" cross-section. Made from SIMRIZ SZ481 material, this O-Ring is engineered for high-performance sealing in various industrial applications. It offers excellent chemical resistance and thermal stability, making it suitable for demanding environments. Complying with AS568 standards, it ensures compatibility with a wide range of systems. This O-Ring is ideal for hydraulic and pneumatic systems, providing a dependable seal to prevent leaks.