The AS568-024 DUPONT KALREZ 4079 O-Ring is a high-performance sealing solution designed for demanding applications. Made from Kalrez, this O-ring offers exceptional chemical resistance and thermal stability, making it ideal for use in harsh environments. With a standard size of 2.5 inches ID and 0.139 inches cross-section, it meets the AS568 specifications for reliable sealing. This O-ring is suitable for various industries, including chemical processing and oil & gas, ensuring compliance with industry standards. Its durability and resilience make it a preferred choice for engineers seeking long-lasting performance.