The Freudenberg-NOK H802B O-Ring, with a diameter of 0.275" and 80 durometer HNBR composition, is a high-quality sealing solution designed for demanding applications. This O-Ring offers excellent resistance to oils, chemicals, and high temperatures, making it suitable for a wide range of industrial uses. Its robust design ensures a tight seal, preventing leaks and enhancing operational efficiency. The HNBR material is known for its resilience and durability, meeting rigorous industry standards. Ideal for hydraulic and pneumatic systems, this O-Ring provides dependable performance in critical applications.