ESAB PRE A21 PRE: Weld like a pro!

Automatic pipe welding tool for welding small pipes to large ones. Simply attach it to ESAB's TIG welding machines and cooling units. The tool is capable of following the curved line formed by welding a small pipe to a large one and welding the joint without filler wire. The sharp edges of the plate melt down to form a smooth weld, then the root protection gas protects the weld joint from the outside. A21 PRE works best for pipe diameters of 36-80mm, but can be used down to 25mm with additional sleeves.