The Freudenberg-NOK 50003500-2093 features a 3.5 x 4.5 x 0.5 inch design, crafted from high-quality NBR (Nitrile Butadiene Rubber) for optimal sealing performance. This loaded symmetrical U-Cup is ideal for hydraulic and pneumatic applications, providing a robust solution against leaks and pressure loss. Its dimensions and material composition ensure compatibility with various systems, while adhering to industry standards for reliability. This U-Cup is engineered for longevity, making it a preferred choice for demanding environments.