A Dust Seal is used to prevent dust and other contaminants from entering a hoist cylinder. It is made of durable material and installed between the piston rod and the cylinder head. The dust seal works by creating a tight seal around the piston rod, preventing any contaminants from passing through.Attributes: • Manufactured to precise specifications and are built for durability, and reliability• Reduce friction between the piston rod and the cylinder headApplications:A Dust Seal is used in hoist cylinder to prevent premature wear and tear of the components and ensures the reliable operation of the cylinder.