Freudenberg-NOK's AS568-463 17" ID x 17 1/2" OD x 1/4" SIMRIZ SZ134 O-ring is a robust sealing solution tailored for industrial use. Made from premium SIMRIZ material, it boasts excellent chemical and temperature resistance, making it suitable for various applications. The O-ring's dimensions conform to AS568 specifications, featuring a 17-inch inner diameter and a 17.5-inch outer diameter, with a thickness of 1/4". This design ensures a secure fit in hydraulic and pneumatic systems, providing effective leak prevention and long-lasting performance in demanding environments.