The AS568-464 DUPONT KALREZ 4079 O-Ring from Freudenberg-NOK is engineered for high-performance sealing in challenging environments. Made from Kalrez, this O-ring offers exceptional resistance to heat and aggressive chemicals, ensuring long-lasting durability. It adheres to AS568 specifications, providing a precise fit for various applications in industries such as aerospace, automotive, and chemical processing. This O-ring provides a robust seal that minimizes the risk of leaks and enhances operational efficiency, making it a trusted choice for engineers and maintenance professionals.