The DuPont Kalrez 3018 O-Ring, designated AS568-129, is a high-performance sealing solution designed for extreme conditions. Made from premium perfluoroelastomer, this O-Ring offers outstanding resistance to chemicals and high temperatures. Its precise dimensions conform to AS568 standards, ensuring a perfect fit in various applications. Ideal for industries such as aerospace, automotive, and pharmaceuticals, the Kalrez 3018 O-Ring provides reliable sealing performance, making it a preferred choice for critical applications.