The Freudenberg-NOK SIMRIZ SZ481 is engineered for high-performance sealing, featuring a 6-1/2 inch inner diameter, 7 inch outer diameter, and 1/4 inch thickness. Made from premium SIMRIZ material, this seal offers excellent resistance to chemicals and extreme temperatures. It complies with AS568-439 standards, ensuring compatibility with various industrial applications. The SZ481 is designed for reliability and durability, making it an ideal choice for professionals seeking effective sealing solutions in challenging environments.