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