The AS568-111 DUPONT KALREZ 6375 O-Ring from Freudenberg-NOK is a high-performance sealing solution designed for extreme conditions. Made from Kalrez, this O-ring exhibits outstanding resistance to heat and a wide range of chemicals, making it suitable for various industrial applications, including chemical processing and aerospace. Its dimensions adhere to AS568 specifications, ensuring a precise fit and effective sealing under pressure. The 6375 variant is particularly effective in environments where traditional materials may fail, providing reliability and compliance with industry standards.