The Smith Air/Acetylene Silversmith soldering torch ... and 650 to 700 degrees for lead-free solder. Torch units don’t come with temperature controls but you can adjust the flame higher or ...
Lead Free Solder, Roofing, Sheet Metal, Copper Slating Roofing Nails, Soldering Tools, Electric Soldering Irons, Hand Soldering Irons, Soldering Furnaces, and Duplex Acetylene Soldering Torches ...