The 31201125SQB-2093 is a loaded symmetrical U-cup designed for effective sealing in hydraulic and pneumatic applications. Measuring 1.125 x 1.75 x 0.313 inches, this U-cup is made from NBR N3101 material, providing excellent resistance to oils and fluids. Its design ensures a reliable seal under pressure, making it ideal for various industrial applications. The U-cup is compatible with standard hydraulic systems and meets industry standards for performance and durability. This product is perfect for enhancing the efficiency of your machinery.