The AS568-146 DUPONT KALREZ 7075 O-Ring by Freudenberg-NOK is engineered for high-stakes sealing applications. Made from Kalrez, this O-ring offers outstanding resistance to a variety of chemicals and extreme temperatures. It conforms to AS568 specifications, ensuring a precise fit for industrial applications, particularly in the chemical and pharmaceutical sectors. The Kalrez 7075 variant is known for its excellent mechanical properties, providing reliable performance in harsh environments. Its robust design minimizes maintenance needs, making it a smart choice for long-term use.