The OR 15.955 0.275" 80 HNBR H802B by Freudenberg-NOK is a reliable O-ring designed for high-performance sealing. Measuring 15.955 mm in diameter with a cross-section of 0.275 inches, this O-ring is made from HNBR material, known for its excellent resistance to heat, oil, and chemicals. With a hardness rating of 80 durometer, it provides a dependable seal under various conditions. The H802B model adheres to industry standards, ensuring it meets the rigorous demands of industrial applications. Its compatibility with multiple systems makes it a versatile choice for professionals.