The AS568-283 SIMRIZ SZ498 O-Ring from Freudenberg-NOK features a size of 17" ID x 17-1/4" OD x 1/8" thickness, making it ideal for large-scale sealing applications. Constructed from high-quality SIMRIZ material, this O-ring offers excellent resistance to aggressive chemicals and high temperatures. It meets AS568 specifications, ensuring compatibility with various industrial systems. This O-ring is perfect for use in chemical processing, food and beverage, and other demanding environments, providing reliable sealing performance.