Little Torch Tip, Compatible Fuel Type Acetylene, Hydrogen, Natural Gas, Propane, Propylene, Tip Series Little Torch, Compatible Torch Series Little Torch, Drill Size 76, Tip Size 4, Minimum Brazing Capacity 1/4 in, Maximum Brazing Capacity 3/8 in, Compatible Manufacturer Smith, Application Brazing, Diy or Home Hobbyist, Maintenance and Repair- Field Operations, Maintenance and Repair- in Plant, Metal Art and Sculptures, Soldering, Welding WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov -