The AS568-379 SIMRIZ SZ501 O-Ring features an inner diameter of 11 inches and an outer diameter of 11-3/8 inches, with a cross-section of 3/16 inches. Made from high-quality SIMRIZ material, this O-ring is designed for excellent chemical resistance and high-temperature applications. It meets stringent industry standards, ensuring compatibility with various systems. Ideal for use in the automotive and industrial sectors, this O-ring provides reliable sealing performance, reducing the risk of leaks and enhancing system efficiency.