The AS568-121 DUPONT KALREZ 4079 O-Ring by Freudenberg-NOK is designed for high-performance sealing in challenging environments. Constructed from Kalrez, this O-ring provides exceptional resistance to heat and chemicals, making it ideal for various industrial applications. It meets AS568 specifications, ensuring compatibility with standard fittings. This O-ring is perfect for use in sectors such as pharmaceuticals, petrochemicals, and aerospace, delivering reliable sealing performance under pressure and temperature variations.
