The AS568-214 SIMRIZ Z7257 seal features a 1" inner diameter and 1-1/4" outer diameter with a thickness of 1/8". This high-performance seal from Freudenberg-NOK is designed for reliability 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 complies with industry standards, making it compatible with various systems. The Z7257 is ideal for hydraulic and pneumatic applications, delivering a secure and long-lasting seal.