The AS568-028 SIMRIZ Z7257 is a high-performance seal featuring a 1-3/8" inner diameter and a 1-1/2" outer diameter, with a thickness of 1/16". Manufactured by Freudenberg-NOK, this sealing solution is designed for durability and reliability in various industrial applications. The SIMRIZ material provides excellent resistance to a wide range of chemicals and temperature variations, making it suitable for demanding environments. This seal meets industry standards, ensuring compatibility with numerous systems. Ideal for use in hydraulic and pneumatic applications, the AS568-028 is a versatile choice for engineers seeking quality and performance.