The 219.3 MM ID X 5.7 MM CS DUPONT KALREZ 1050LF O-Ring from Freudenberg-NOK is engineered for high-performance sealing in challenging environments. This O-ring features a 219.3 mm inner diameter and a 5.7 mm cross-section, making it suitable for various industrial applications. Made from Kalrez, it offers exceptional chemical resistance and thermal stability, ensuring reliability in extreme conditions. This product is ideal for use in the oil and gas, chemical processing, and aerospace industries, meeting rigorous industry standards for quality and performance.