The AS568-169 SIMRIZ SZ501 is a high-performance sealing solution featuring a 7-1/2" inner diameter and a 7-11/16" outer diameter, with a thickness of 3/32". Manufactured by Freudenberg-NOK, this seal is made from durable SIMRIZ material, known for its excellent chemical and temperature resistance. It complies with industry standards, ensuring compatibility with a variety of hydraulic and pneumatic systems. The SZ501 is designed for long-lasting performance, making it an ideal choice for demanding industrial applications.