The U-Cup Seal for boom cylinders in hydraulic systems provides a secure and effective seal for the boom cylinder. This seal is designed in a U-shaped configuration to fit the cylinder and prevent hydraulic fluid leakage and design ensures a reliable seal, preventing hydraulic fluid leaks from the boom cylinder.Attributes:• Provides a reliable seal for the boom cylinder, preventing fluid leaks.• Made from materials resistant to hydraulic fluids for longevity.• Designed to withstand temperature variations.Applications: The U-Cup Seal for the boom cylinder is used in the boom cylinder to ensure a secure seal, prevent hydraulic fluid leaks, and contribute to the overall efficiency and reliability of the hydraulic components.