The Freudenberg-NOK H802B O-Ring is a high-performance sealing solution designed for various industrial applications. With a diameter of 2.239 inches and a cross-section of 0.070 inches, this O-ring is made from 80 durometer HNBR (Hydrogenated Nitrile Butadiene Rubber), ensuring excellent resistance to heat, oil, and chemicals. It meets industry standards for durability and reliability, making it suitable for demanding environments. The O-ring's precise dimensions and material composition provide a secure seal, preventing leaks and ensuring optimal performance in hydraulic and pneumatic systems.