This Hydraulic PU Seal is a soft and non-metallic mechanical component for static and dynamic applications. It is installed in pneumatic or hydraulic machines to avoid the ingress of dust, debris and moisture for ensuring consistent functionality. The provided product is offered with high abrasion resistant, durability, crack proof nature and better tensile strength attributes. Accessible in numerous colors, diameters, thicknesses and shapes, the offered product is made from anti-aging and chemical resistant polyurethane material. This Hydraulic PU Seal is installed inner or outer diameter of the tube or hydraulic cylinder bore to separate or block fluid flow in reciprocating motion applications.