WP-18SC SuperCool™ Heavy-duty, 400Amp Water-Cooled

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Minimum Purchase:
1 unit
$266.98 - $516.24


W-400 (WP-18SC)

Weldcraft® by Miller® 18SC SuperCool™ is a premium 400 Amp, liquid-cooled TIG torch.

The torch body uses a "nose transfer block" instead of a collet body and is designed for high amperage TIG welding jobs. The 18SC series is a well-balanced, lightweight high-amperage torch that takes front end parts specifically designed for harsh conditions.

Specifications: W-400 (WP-18SC)
Amperage 400A DCSP or 280A ACHF @ 100% Duty Cycle.
Water-Cooled body 70º Rigid Torch
Electrode capacity .020" (.5mm) -- 3/16" (4.8mm)
Head size Unique front end parts that don't interchange with other TIG torches
Torch body weight 9 oz. (255g)
Torch Length 9 1/4" (235mm)
Handle diameter 1 1/16" (27mm)
Power Connection 7/8"-14LH Male
Gas Connection 5/8"-18RH Male
Water Connection 5/8"-18LH Male
Part # WP-18SC WP-18SC-HDL WP-18SC-25-R
Handle N/A H-200 H-200
Cable Material N/A N/A Super Flex
Cable Length N/A N/A 25' (7.6m)


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Additional Information

TIG Torch Type:
Water Cooled
TIG Process:
Hand Held
Torch Model:
Specialty Torches
Amperage Rating:
>350 Amp
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