The AS568-028 DUPONT KALREZ 7075 O-Ring is a high-performance sealing solution designed for demanding applications. This O-ring features a diameter of 2.5 inches and a cross-section of 0.139 inches, ensuring a reliable seal in various environments. Made from Dupont's Kalrez material, it offers exceptional resistance to chemicals, high temperatures, and pressure, making it ideal for industries such as oil and gas, pharmaceuticals, and food processing. The O-ring meets industry standards for quality and performance, ensuring compatibility with a wide range of systems and applications.