The 1.438 x 1.813 x 0.313 U-Cup from Freudenberg-NOK's Disogrin series is engineered for high-performance sealing in hydraulic and pneumatic systems. This symmetrical U-Cup design ensures a reliable seal, preventing fluid leakage and maintaining system integrity. Made from durable materials, it withstands wear, temperature changes, and various chemicals, making it ideal for a wide range of applications. Its dimensions allow for compatibility with standard fittings, ensuring ease of installation and optimal performance in demanding environments.