The AS568-246 SIMRIZ SZ486 is a robust sealing solution with a 4-1/2" inner diameter and a 4-3/4" outer diameter, featuring a thickness of 1/8". Manufactured by Freudenberg-NOK, this seal is designed to withstand harsh conditions, offering excellent chemical and temperature resistance. Ideal for hydraulic and pneumatic systems, the SIMRIZ material ensures long-lasting performance and reliability. This product meets industry standards, making it a trusted choice for professionals in need of effective sealing solutions. The AS568-246 is perfect for various applications requiring durability and precision.