The DUPONT KALREZ 4079 O-Ring offers a 22.2 mm inner diameter and a 3 mm cross-section, making it an excellent choice for high-temperature and chemical-resistant applications. Made from Kalrez, this O-ring provides superior sealing capabilities in harsh environments, ensuring longevity and reliability. It is compliant with industry standards, making it suitable for various industrial applications, including oil and gas, chemical processing, and pharmaceuticals. This O-ring is designed to withstand extreme conditions, providing peace of mind for engineers and maintenance teams.