The AS568-019 13/16" ID x 15/16" OD x 1/16" SIMRIZ SZ501 O-ring by Freudenberg-NOK is a robust sealing solution tailored for industrial applications. Constructed from high-performance SIMRIZ material, it provides excellent resistance to a variety of chemicals and temperatures. This O-ring meets the AS568 standard, ensuring compatibility with numerous applications. With a precise inner diameter of 13/16" and an outer diameter of 15/16", along with a thickness of 1/16", it effectively prevents leaks and maintains system integrity. Ideal for hydraulic and pneumatic systems, this O-ring is built for reliability and longevity.