The AS568-441 DUPONT KALREZ 1050LF O-Ring is designed for high-performance sealing applications. This O-ring features a standard size of 2.5" ID and 0.139" CS, making it ideal for various industrial uses. Made from high-quality Kalrez material, it offers excellent chemical resistance and thermal stability, ensuring durability in extreme conditions. This O-ring complies with industry standards, providing reliable sealing for hydraulic and pneumatic systems. Its compatibility with a wide range of fluids makes it suitable for diverse applications, including oil and gas, chemical processing, and more.