The Freudenberg-NOK H802B O-Ring is a premium sealing solution made from 80 durometer HNBR material, featuring a cross-section of 0.139 inches. This O-Ring is designed for applications requiring superior resistance to heat, oil, and chemicals, making it suitable for industrial use. With a nominal size of 2.359 inches, it meets various industry standards for reliability and performance. The HNBR composition ensures a long service life, while its precise dimensions guarantee a secure fit in compatible systems, making it an essential component for engineers and maintenance professionals.