The AS568-280 Kalrez 4079 O-Ring from DuPont is a high-performance sealing solution designed for extreme conditions. Made from Kalrez, a perfluoroelastomer, this O-Ring offers exceptional chemical resistance and thermal stability, making it ideal for use in harsh environments. With precise dimensions, it ensures a perfect fit in standard applications. This O-Ring is suitable for a variety of industries, including chemical processing and aerospace, and meets stringent industry standards for quality and performance.