The 3.5 x 4.5 x 0.5 Disogrin Symmetrical U-Cup by Freudenberg-NOK is designed for high-performance sealing in hydraulic and pneumatic applications. This U-Cup features a robust design with an outer diameter of 3.5 inches and a width of 0.5 inches, providing excellent sealing capabilities. Constructed from high-quality materials, it offers resistance to wear and various fluids, ensuring longevity. Its symmetrical design allows for consistent sealing under pressure, making it a reliable choice for engineers. This product complies with industry standards for quality and performance.