The AS568-020 7/8" ID x 1" OD x 1/16" SIMRIZ SZ134 O-ring by Freudenberg-NOK is engineered for reliable sealing in industrial environments. Constructed from durable SIMRIZ material, it provides excellent resistance to chemicals and temperature fluctuations. This O-ring meets AS568 specifications, ensuring compatibility with a wide range of applications. With an inner diameter of 7/8" and an outer diameter of 1", along with a thickness of 1/16", it effectively prevents leaks and ensures system integrity. Ideal for hydraulic and pneumatic systems, this O-ring is designed for durability and performance.