The 3.625 x 4.25 x 0.375 Disogrin Symmetrical U-Cup by Freudenberg-NOK is designed for effective sealing in hydraulic and pneumatic systems. This U-Cup is constructed from high-quality materials that provide excellent resistance to wear and various fluids. With an outer diameter of 3.625 inches and a width of 0.375 inches, it fits a range of applications seamlessly. Its symmetrical design ensures consistent sealing performance under pressure, making it a reliable choice for engineers. This product meets industry standards, ensuring compliance and durability.