... sample fee free :oxygen hose, rubber hose, welding hose 2.W.P.:20bar 3.B.P.: ... 1.sample fee free :oxygen hose, rubber hose, welding hose 2.W.P.:20bar 3.B.P.:60bar4 ... Tube: SBR blended, black, smooth6.Reinforcement: textile braided high tensile synthetic yarn7.Cover: EPDM/SBR blended, blue, or ... , etc. weather and ozone resistant 8.For transportation of welding gases, such as oxygen, acetylene, argon, etc.9 ...