The Dupont Kalrez 6375 O-Ring features a 6.4 MM inner diameter and a 1.9 MM cross-section, specifically engineered for extreme chemical resistance and high-temperature applications. This O-Ring is made from a unique perfluoroelastomer material, ensuring longevity and reliability in harsh environments. It meets various industry standards, making it suitable for use in chemical processing, oil and gas, and semiconductor manufacturing. The Kalrez 6375 O-Ring provides a secure seal, enhancing system performance and safety.