GENUINE MEDIUM DUTY SMITH REGULATOR SET. Up for your consideration is a set of Genuine Smith oxygen and acetylene regulators.Included is a Smith 30-15 oxygen regulator with a CGA-540 connection and a Smith 30-15 acetylene regulator with a CGA-510 connection. These regulators have some light scratches from storage but are new have never been used. I also have many other cutting and welding torches, tools and equipment listed in other auctions if you are interested. The item "NEW SMITH REGULATOR SET 30-100 Oxygen 30-15 Acetylene Welding Torch Smith" is in sale since Monday, November 11, 2019. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Welding & Soldering Equipment\Welding Equipment & Accessories\Welders, Cutters & Torches\Gas Welding Torches". The seller is "reneevan-79" and is located in Colbert, Georgia. This item can be shipped to United States.