The Freudenberg-NOK 25003750375-2093 is a loaded symmetrical U-cup designed for effective sealing in hydraulic and pneumatic applications. With dimensions of 3.75 inches in inner diameter, 4.25 inches in outer diameter, and a width of 0.375 inches, this U-cup is made from high-quality NBR material, ensuring excellent resistance to wear and tear. Its design allows for easy installation and reliable sealing performance under various pressures. This U-cup is ideal for use in systems requiring robust sealing solutions, providing durability and efficiency in operation.