The AS568-435 DUPONT KALREZ 1050LF O-Ring by Freudenberg-NOK is engineered for high-performance sealing in challenging environments. This O-ring features a size of 2.5" ID and is constructed from Kalrez, known for its excellent chemical and temperature resistance. It meets AS568 specifications, ensuring compatibility with a wide range of applications in industries such as pharmaceuticals, aerospace, and petrochemicals. This O-ring guarantees long-lasting performance and reliability, making it an essential component for critical sealing tasks.