The AS568-215 SIMRIZ Z7257 seal offers a 1-1/16" inner diameter and 1-5/16" outer diameter with a thickness of 1/8". Manufactured by Freudenberg-NOK, this seal is designed for optimal performance in various industrial applications. The SIMRIZ material provides excellent resistance to a wide range of chemicals and high temperatures, ensuring durability in challenging environments. This seal meets industry standards, making it compatible with various systems. The Z7257 is ideal for hydraulic and pneumatic applications, delivering a secure and long-lasting seal.