The AS568-450 10.5" ID x 11" OD x 1/4" SIMRIZ SZ484 O-ring from Freudenberg-NOK is a robust sealing solution tailored for industrial use. Constructed from premium SIMRIZ material, it delivers outstanding resistance to chemicals and high temperatures. The precise dimensions of 10.5 inches inner diameter and 11 inches outer diameter conform to AS568 standards, ensuring a perfect fit in various applications. With a 1/4" cross-section, this O-ring is designed to provide effective sealing in hydraulic and pneumatic systems, making it a reliable choice for demanding environments.