The 2.75 x 3.25 x 0.375 Loaded Symmetrical U-Cup from Freudenberg-NOK, model 2093, is designed for effective sealing in hydraulic and pneumatic systems. Constructed from NBR N3101, this U-Cup offers excellent resistance to oils and fuels, ensuring long-lasting performance. With a diameter of 2.75 inches and a width of 0.375 inches, it meets the 93 AU 2093 specification, making it suitable for various industrial applications. Its symmetrical design allows for easy installation and maintenance, providing a reliable seal under pressure.