The Freudenberg-NOK Kalrez 1045 O-Ring, classified as AS568-212, is a high-performance sealing solution designed for extreme conditions. With its unique composition, this O-Ring offers exceptional resistance to chemicals, high temperatures, and aggressive environments. Measuring 45mm inner diameter, 61mm outer diameter, and 9mm cross-section, it is ideal for use in demanding applications across various industries. The Kalrez 1045 meets stringent industry standards, ensuring compatibility and reliability in critical sealing applications. Its durability and performance make it a preferred choice for engineers seeking long-lasting solutions.