115 x 135 x 15 U Cup Seal

Harwal 115 x 135 x 15mm U41 polyurethane U-cup seal with 115mm ID, 135mm OD, and 15mm width. Made from 90 Shore A polyurethane for reciprocating hydraulic and pneumatic cylinders. Flexible U-shaped lips provide dependable pressure sealing and resist wear, extrusion, oils, and common industrial fluids.