Practical Gas Torch H01-2 Welding Torch Finishing Oxy-acetylene Oxy-propane
(1) Oxyacetylene torch (oxygen + acetylene). 2) Oxypropane torch (oxygen + propane or gas or natural gas). Welding torches are divided into oxyacetylene torches and oxypropane torches. This is our DIY grade gas welding torch.