Description
Inner tube wall of SBR rubber treated with static-dissipating compound, up to 5/16-inch thick depending upon hose size.Two-layer outer casing of cloth and rubber-impregnated fiber winding.Casing is pin-pricked to prevent formation of air pockets between layers.2-Ply hose is widely used in shipyards and railyards because it stands up to external abrasions from being dragged about the blast site..Inside Diameter (I.D.):1/2 in (12.70 mm); Outside Diameter (O.D.): 1.00 in (25.40 mm)