SMITH LITTLE TORCH TWIN TIPS # 5 DUAL FLAME .029" SOLDERING REPAIR GLASS WORK (E 1) NOVELTOOLS LITTLE TORCH TWIN TIP #5 SMITH ORIGINAL SALE IS FOR #5 DUAL FLAME Genuine Smith curved torch tip for your Smith Little Torch. Torch twin flame Tip #5 is suitable for use with only Acetylene, Hydrogen, MAPP, Propane, Propylene, Natural Gas, and other Propane or Propylene based fuel gases along with the Oxygen Fuel. Brazing Capacity Copper Pipe: 5/16" - 3/4" All tips are 100% flame tested by the Factory.