The AS568-016 DUPONT KALREZ 8101UP O-Ring from Freudenberg-NOK is designed for high-performance sealing applications. This O-ring features a precise size of 1.78" ID x 2.00" OD x 0.14" thickness, ensuring a reliable fit in various industrial settings. Made from Kalrez, a high-performance fluoropolymer, it offers excellent chemical resistance and thermal stability, making it suitable for extreme environments. This O-ring complies with industry standards, ensuring compatibility with a wide range of systems. Ideal for use in chemical processing, oil and gas, and other demanding applications.