The AS568-206 1/2" ID x 3/4" OD x 1/8" SIMRIZ SZ486 O-ring from Freudenberg-NOK is a robust sealing solution tailored for industrial applications. Made from high-quality SIMRIZ material, it ensures excellent resistance to various chemicals and temperature extremes. With precise dimensions of 1/2" inner diameter and 3/4" outer diameter, this O-ring adheres to AS568 specifications, guaranteeing compatibility with a wide range of systems. The 1/8" thickness provides effective sealing, making it suitable for hydraulic and pneumatic applications. This product is built for durability and reliability in demanding operational conditions.