The AS568-324 SIMRIZ SZ134 is a reliable sealing solution with a 1-3/8" inner diameter and 1-3/4" outer diameter, featuring a thickness of 3/16". Manufactured by Freudenberg-NOK, this seal is engineered for optimal performance in various industrial applications. The SIMRIZ material offers excellent resistance to oils, chemicals, and high temperatures, making it ideal for hydraulic and pneumatic systems. This product meets industry standards, ensuring compatibility and reliability in demanding environments, providing a secure and durable sealing solution.