The 1.375 x 1.875 x 0.375 93 AU 2093 Loaded Symmetrical U-Cup by Freudenberg-NOK is engineered for effective sealing in hydraulic and pneumatic applications. Constructed from high-quality NBR (Nitrile Butadiene Rubber), this U-Cup provides excellent durability and resistance to various fluids. With a compact size of 1.375 x 1.875 x 0.375 inches, it meets industry standards for performance and reliability. This product is ideal for systems requiring a dependable seal under pressure, ensuring longevity and efficiency.