The AS568-223 DUPONT KALREZ 6230 O-Ring from Freudenberg-NOK is a high-performance sealing solution designed for demanding applications. This O-ring features a diameter of 1.421 inches and a cross-section of 0.139 inches, crafted from 75 FKM material for exceptional resistance to heat and chemicals. It is suitable for various industrial environments, ensuring a reliable seal that meets rigorous standards. The KALREZ 6230 formulation enhances durability and performance, making it an essential component for effective sealing in critical applications.