The AS568-144 SIMRIZ SZ481 is a high-quality sealing solution featuring a 2-1/2" inner diameter and a 2-11/16" outer diameter, with a thickness of 3/32". Manufactured by Freudenberg-NOK, this seal is made from durable SIMRIZ material, offering excellent resistance to chemicals and high temperatures. It meets industry standards, ensuring compatibility with a wide range of applications, particularly in hydraulic and pneumatic systems. The SZ481 is designed to provide a secure fit, minimizing the risk of leaks and enhancing overall system efficiency.