The Freudenberg-NOK Kalrez 6380 O-Ring, designated AS568-040, is a high-performance sealing solution made from advanced perfluoroelastomer material. This O-Ring is engineered for extreme chemical resistance and high-temperature applications, making it ideal for use in harsh environments. With precise dimensions, it ensures a reliable seal in various industrial applications, including chemical processing and aerospace. The Kalrez 6380 model meets stringent industry standards, providing exceptional durability and performance, preventing leaks and enhancing system reliability.