The AS568-385 SIMRIZ SZ134 offers a robust sealing solution with a 16" inner diameter and 16-3/8" outer diameter, featuring a thickness of 3/16". Manufactured by Freudenberg-NOK, this seal is made from high-quality SIMRIZ material, providing excellent resistance to chemicals and extreme temperatures. It adheres to industry standards, ensuring compatibility with various systems. The SZ134 is perfect for hydraulic and pneumatic applications, delivering a secure and durable seal that enhances system performance and reliability.