The AS568-040 Dupont Kalrez 1050LF 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 in diameter, it meets the AS568 specifications, ensuring compatibility with various systems. The O-ring's durability and reliability make it suitable for industries such as aerospace, automotive, and chemical processing, where precision sealing is critical.