A U-cup seal, also known as a U-ring seal, provides secure sealing for the Bucket Cylinder Rod to prevent fluid leakage. It is typically made from a flexible elastomeric material, such as rubber, and is designed to fit tightly around the Rod and prevent the entry of external elements.Attributes:• Reduces the vibration caused between the parts• Offers good flexibility and durabilityApplications:A U-cup Seal is used to create tight sealing for the Bucket Cylinder Rod of the Hydraulic Unit.