Related Clues:

• Joins
• Joins with a torch
• Fuses
• Fuses by heat
• Joins with heat
• Some construction junctions
• Repairs a leak, possibly
• Metal joints
• Fuses metal
• Carries a torch, perhaps
• Employs a blowtorch
• Uses a blowtorch
• Uses an acetylene torch
• If one wants to join like this one wants a torch
• Joins metallic parts