Turbo Torch 0386-0112 S-3 Tip Sof-Flame Regulator Review Mutantra March 10, 2019 March 10, 2019 No Comments on Turbo Torch 0386-0112 S-3 Tip Sof-Flame Regulator Review Constructed of solid brass, Soof-Flame tips add flexibility to the standard kit, increasing the range up to 4 in. Fits WA-400 Torch Handles.