... hose assembly, acetylene hose, rubber acetylene hose 1.w.p.:20bar 2.b.p.:60bar 3.temperature: -25C----80C rubber hose assemblyoxygen acetylene twin hose, acetylene hose ... , rubber acetylene hose part numberHose I.D. (mm)Hose I.D. (inch)HOSE O.D. (mm ... , 50meters, 20meters. Packing:PP FILMS, woven strip, etc. rubber hose assembly