air rubber hose 1 independent export right 2 ISO9001:2008 3 OEM service is available 4 OHSAS18001 Besides blue,we can afford red,green and other noticeful colors. BIG INCH HOSEDesigned for heavy-duty use on industrial pneumatic tools in mines, quarries and construction jobs.Construction:Tube: Medium oil resistant.Reinforcement: Plies of polyester tire cordCover: Yellow weather and abrasion ...