industry/gas/argon/oxygen/acetylene/L.P.G regulatorAcetylene regulator 1.oxygen regulator 2.Input pressure:250bar, ... output Packaging & Delivery Packaging Detail:G.W:22KG, N.W.:20KG,10PCS/CARTON. CARTON SIZE:52 ... 48*25cmDelivery Detail20 daysSpecificationsindustry/gas/argon/oxygen/acetylene/L.P.G regulator1.oxygen regulator 2.Input pressure:250bar, output pressure:2 ...