Coolsour Hand Portable Gas Welding Torch for Refrigeration Copper Brazing Tools USD 5-30 / Piece 50 Piece (Min.Order) Coolsour Welding Copper Pipes and Aluminum Tubes Hand Torch Welding Torch USD 5-30 ...

Mapp gas physical and chemical property: 1. .Its diameter is 75mm, height 267 mm and gross weight 980g, convenient for holding and carrying. 2. . The welding temperature can be reached 1250°C and the ...