The Freudenberg-NOK AS568-020 SIMRIZ Z7257 is a high-quality sealing solution featuring a 7/8" inner diameter (ID), 1" outer diameter (OD), and a thickness of 1/16". This seal is designed to meet AS568 standards, ensuring reliable performance in various applications. Made from durable materials, the SIMRIZ Z7257 is engineered for longevity and resistance to wear, making it ideal for use in hydraulic and pneumatic systems. Its precise dimensions and robust construction provide excellent sealing capabilities, preventing leaks and maintaining system integrity.