The AS568-378 SIMRIZ SZ134 is a reliable sealing solution with an inner diameter of 10-1/2 inches and an outer diameter of 10-7/8 inches, featuring a thickness of 3/16 inches. This product, from Freudenberg-NOK, is crafted from high-quality SIMRIZ material, known for its excellent resistance to chemicals and high temperatures. It complies with industry standards, ensuring compatibility with a wide range of hydraulic and pneumatic systems. The SZ134 is designed for long-lasting performance, making it suitable for various industrial applications.