The AS568-031 SIMRIZ Z7257 from Freudenberg-NOK features an inner diameter of 1-3/4" and an outer diameter of 1-7/8", with a thickness of 1/16". This O-ring is engineered for high performance, made from materials that offer excellent resistance to a variety of chemicals and temperatures. It meets industry standards, making it ideal for hydraulic and pneumatic systems. The Z7257 is designed to provide a reliable seal, ensuring optimal performance in demanding applications.
