About product: 1.American type 2.Head and body in forged brass for longer life. 3.Built in safety plug in the head and head mixer for maximum operator safety. 4.Stainless steel needle value for fast, accurate flame adjustment. 5.Universal pressure for maximum economy. 6.Cutting attachment has double o-ring seals for hand tight connection & leak free 7.Regulator forged brass cover for long lasting 8.Heavy-duty outfit for cutting, welding, heating, gouging, rivet cutting and washing, welding, soldering, brazing and hard-facing 9.Different types available About package: Put customer's ownbrand is allowed. About us: We are NINGBO ZEHEN INTERNATIONAL TRADE CO., LTD, which is a leading company of exporting welding equipment & tools and relevant series in China, owning the manufacturer of ZENYUAN WELDING & MACHINERY CO., LTD which specializes in producing cutting torch, regulator & welding accessories over 18 years.