Migatronic TIG PI 250 AC/DC-W WTIG 401R 4M welding torch - 79510186
Genuine liquid-cooled TIG welding torch dedicated to high-output Migatronic machines of the Pi series. The WTIG 401R model, 4 metres long, was designed to work with advanced power sources such as the Pi 250 AC/DC, which allows precise welding with direct current (DC) and alternating current (AC), including aluminium and its alloys, at high current levels.
Using the genuine Migatronic torch with part number 79510186 gives full compatibility with the power source, so the torch control functions work correctly and the cooling performs as it should. That matters for weld quality, for arc stability and for dependable work in demanding industrial applications.
Technical data at a glance
| Feature | Specification |
|---|---|
| Product type | Welding torch |
| Welding process | TIG |
| Cooling method | Liquid (W - Water-cooled) |
| Cable assembly length | 4 m |
| Compatibility | Migatronic welding machines of the Pi series (liquid-cooled versions) |
| Model | WTIG 401R |
What is included?
Sold as 1 piece.
The genuine Migatronic TIG welding torch (79510186) gives full compatibility, cooling performance and dependable work with Pi series machines.

