WP-125, Micro TIG Torch - Weld Inside a 5/8" Tube!

Solve Your Restricted Access TIG Welding Problems With The Smallest, Lightest and Most Powerful Water-Cooled TIG Torch Available

Welcraft Micro TIG / GTAW Torch for Welding

The WP-125 water-cooled micro TIG torch (formerly the MT-125) is a must have for the serious TIG welding professional, maintenance and repair facilities, R&D departments, tool and die shops, special interest motorsports, aerospace and other restricted space micro TIG welding applications. Ideal for merge collectors, boilers, heat exchangers, tool and die repair, cylinder heads and more! (pictured with a ball point pen for size comparison).

Clear glass nozzles provide excellent visibility for weld joints, weld puddle and electrodes. Three torch body lengths available; choose from 45º, 90º and 180º head configurations engineered to provide access to a virtually any TIG welding application.

Weldcraft® WP-125 (MT-125) Specifications

  • Amperage 160 DCSP maximum, 100% duty cycle
  • Water-cooled body interchangeable, 45º / 90º / 180º electrode chucks
  • Electrode capacity .040" (1.0mm) - 3/32" (3.2mm)
  • Head size varies by chuck/nozzle type from 5/8" (15.8mm) to 3/4" (19.0mm) long
  • Torch weight 1 oz. (28.3g)
  • Torch length varies: 2" (50.8mm) for WP-125S Short, 3.5" (88.9mm) for WP-125 Standard, 5" (127mm) for WP-125L Long
  • Handle diameter 3/4" (19.0mm)
  • Water flow 1qt./min. (0.946 L/min.)
  • Maximum pressure 50 psi (3.448 BAR)