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Miller Weldcraft WP-20 water-cooled TIG torch body, metallic silver finish, compact cylindrical shape with rear cable connections

Miller - Weldcraft

Miller - Weldcraft WP-20 Water-Cooled Torch Body W-250 Series

SKU CH-13SH-ZPENQ

Water-cooled TIG torch body rated for 250 A at 100 % duty cycle, compatible with Dynasty and Maxstar 210 welders

  • TypeTools
  • Water-cooled design sustains 100 percent duty cycle at 250 A
  • Handles electrode sizes from .02 to 1/8 in for versatile TIG work
  • Compatible with Dynasty 210 and Maxstar 210 welders
  • Built for aerospace, food processing and heavy fabrication
  • Prop 65 warning notes cancer and reproductive-hazard chemicals

Miller Weldcraft WP-20 Torch Body

The Miller Weldcraft WP-20 is a water-cooled TIG torch body from the W-250 series. It is built for welders who require a 100 percent duty cycle at 250 amps. The torch supports electrode diameters from .02 inches up to 1/8 inches. It fits Dynasty and Maxstar 210 series power sources.

Suited for high-amperage TIG work

This torch suits professionals in aerospace, shipbuilding, and precision fabrication who need sustained high-current welding. It also serves dairy, petrochemical, and vocational applications requiring water cooling. Buyers needing a gas valve integrated into the torch body should look elsewhere. It is not for operators using power sources outside the Dynasty or Maxstar 210 series.

100 percent duty cycle at 250 amps

The defining specification is the 100 percent duty cycle at 250 amps delivered through water cooling. This rating determines if the torch matches the thermal demands of continuous production welding. Verify that the power source provides the necessary water-cooling capacity and matches the Dynasty or Maxstar 210 series compatibility.

Highlights

  • Water-cooled design sustains 100 percent duty cycle at 250 A
  • Handles electrode sizes from .02 to 1/8 in for versatile TIG work
  • Compatible with Dynasty 210 and Maxstar 210 welders
  • Built for aerospace, food processing and heavy fabrication
  • Prop 65 warning notes cancer and reproductive-hazard chemicals

Specifications

BrandMILLER ELECTRIC
TypeTools

Questions about this item

How do I confirm the torch body is operating correctly after connecting it to my Dynasty 210?

Verify the water-cooling circuit circulates without leaks and that the torch body sustains the 100 percent duty cycle at 250 A during continuous welding on your Dynasty or Maxstar 210 series power source.

What components come with the WP-20 torch body and what must I purchase separately?

The package includes the WP-20 water-cooled torch body only; you must separately buy a compatible electrode (0.02 in to 1/8 in diameter), collet, collet body, gas nozzle, and water-cooler hoses for your Dynasty or Maxstar 210.

Which W-250 series torch body matches a Maxstar 210 running at 250 A?

The WP-20 is the W-250 series torch body rated for 250 A at 100 percent duty cycle and is listed for both Dynasty 210 and Maxstar 210 models.

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