The AS568-178 DUPONT KALREZ 4079 O-Ring from Freudenberg-NOK is designed for high-performance sealing in demanding environments. This O-ring adheres to the AS568 standard, ensuring compatibility with various applications. Constructed from Dupont Kalrez, it provides exceptional resistance to chemicals and high temperatures, making it suitable for industrial use. The Kalrez 4079 material is known for its durability and reliability, ensuring a secure seal under pressure. Ideal for applications requiring stringent compliance with industry standards, this O-ring is a trusted choice for professionals.