TIG (GTAW)

TIG (GTAW)

Arc-Zone® Delivers Best in Class TIG Welding Products, Backed by Industry Leading Technical Service

TIG Torch Basics:
TIG torch models range from 50 Amp micro torches to 900 Amp automation torches. For manual TIG welding you want a compact torch that is light in your hand and easy to maneuver. The most common models are the 9, (2 series) 125 Amp & 17 (3 series) 150 Amp air-cooled and the best selling 20 (2 series) 250 Amp water-cooled. 

TIG torches are hand tools, each model was designed for a specific welding job. Based on your budget, Arc-Zone suggests having two torches, one for everyday jobs and a specialty torch for hard to reach jobs etc. If you use a flex torch, you should have a spare torch body on hand as they often crack and break when you need them most!  

Air & Water-Cooled TIG Torches:

  • Air or Gas-cooled torches get hot and require time to cool down between welds, they are bulky compared to water-cooled torches and are limited to 200 amps. Air-cooled torches are great for jobsites and small shops and are easy to install and maintain.
  • Water-cooled torches are best for production, and high amperage welding jobs. Water-cooled torches are compact, easy to handle and rated up to 500 amps. Water-cooled torches require a city water-supply or a recirculating water cooler.

Front End Parts:
Gas cups, collets & collet bodies are important front end consumables that let you customize your torch for the welding job and material type. Arc-Zone Pro Accessory Kits™ high quality parts, in a kit box with lid card that identifies each part for easy re-order!  Arc-Zone Pro Kits save you time and money.

Welding Machine Power, Water & Gas Connectors:
Note: TIG torch packages do not include front end parts or a machine connector, and need to be ordered separately. Don't know what connectors you need? Arc-Zone we has the technical expertise to get you hooked up right the first time!

Weld Like A Pro Tip™
How to Hook Up Your Air-Cooled TIG Torch (.pdf)
How to Hook Up Your Water-Cooled TIG Torch (.pdf)
Maximizing Water-Cooled TIG Performance (.pdf)
Why Upgrade to a Water-Cooled TIG Torch (.pdf)
Arc-Zone CoolKit -- Water-cooled TIG Upgrade Kit.

Popular Torch Size Comparison:
9 / 20 (2 Series) & 17 / 18 / 26 (3 Series) Torch Comparison(pdf)

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  • Miller/Weldcraft WP-125 Micro Torch, Water-Cooled 125Amp Miller/Weldcraft WP-125 Micro Torch, Water-Cooled 125Amp

    WP-125 Micro Torch, Water-Cooled 125Amp

    Miller/Weldcraft

    $292.13 - $627.59
    W-125 (WP-125) Genuine Weldcraft® Miller® Micro TIG Torch Package. 125 Amp Water-Cooled.  Available with 25' (7.6m) Flexible Rubber Power, Water and Gas Hoses. Torch package includes 1/16" (1.6mm) 45 Degree Electrode Chuck and Gas...
    $292.13 - $627.59
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  • Miller/Weldcraft WP-20P Pencil Torch, Water-Cooled 225Amp Miller/Weldcraft WP-20P Pencil Torch, Water-Cooled 225Amp

    WP-20P Pencil Torch, Water-Cooled 225Amp

    Miller/Weldcraft

    $168.97 - $343.73
    W-225-25 250Amp Water Cooled Pencil Torch Package with Vinyl/Plastic Power, Gas & Water Cables.  Specifications: W-225P (WP-20P) Amperage 225A DCSP or 160A ACHF @ 100% Duty Cycle...
    $168.97 - $343.73
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  • Miller/Weldcraft WP-22A Machine Torch Water-Cooled, 250Amp - 7" (177.8mm)

    WP-22A Machine Torch Water-Cooled, 250Amp - 7" (177.8mm)

    Miller/Weldcraft

    $313.00 - $531.00
    W-250 Automation Torch (WP-22A) 250Amp Water Cooled, Machine Mounted TIG Torch Package.  A versatile and easy to use automated TIG torch. Front & Back Loading Tungsten Capability. Specifications: W-250 Automation...
    $313.00 - $531.00
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  • Miller/Weldcraft WP-18SC SuperCoolâ„¢ Heavy-duty, 400Amp Water-Cooled

    WP-18SC SuperCoolâ„¢ Heavy-duty, 400Amp Water-Cooled

    Miller/Weldcraft

    $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...
    $266.98 - $516.24
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  • Miller/Weldcraft CS-410 Crafter Seriesâ„¢ 410 Amp, Water-Cooled

    CS-410 Crafter Seriesâ„¢ 410 Amp, Water-Cooled

    Miller/Weldcraft

    $163.95 - $565.10
    W-410 (CS410) Weldcraft® by Miller® Crafter Series™ W-410 (CS410) is a premium 410 Amp, liquid-cooled TIG torch that uses standard 17/18/26 (3 Series) parts. Crafter Series torches are designed for higher amperage...
    $163.95 - $565.10
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  • Miller/Weldcraft WP-18 Water-Cooled, 350 Amp w/ Rubber Cables Miller/Weldcraft WP-18 Water-Cooled, 350 Amp w/ Rubber Cables

    WP-18 Water-Cooled, 350 Amp w/ Rubber Cables

    Miller/Weldcraft

    $385.77 - $460.23
    W-350 (WP-18) W-350 (WP-18) 3 Series, 350 Amp Water Cooled TIG Torch Package with SuperFlex Rubber Power, Gas & Water Cables.  A high amperage, work-horse TIG torch...
    $385.77 - $460.23
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  • Miller/Weldcraft WP-24W Low Profile Rigid Head, Water-Cooled 180Amp

    WP-24W Low Profile Rigid Head, Water-Cooled 180Amp

    Miller/Weldcraft

    $126.52 - $388.20
    W-180 (WP-24W) Low Porfile Water-Cooled Torch Body. Designed for hard-to-reach AC/DC welding applications like automotive and motorcycle cylinder heads, headers, merge collectors etc. The WP-24W series is a well-balanced, lightweight and powerful...
    $126.52 - $388.20
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  • CK Worldwide 2-Series Flex-Locâ„¢ Torch Head CK Worldwide 2-Series Flex-Locâ„¢ Torch Head

    2-Series Flex-Locâ„¢ Torch Head

    CK Worldwide

    $57.93
    CK-FL2L 2-Series Flex-Loc™ Torch Head. This torch head will fit on any Flex-Loc™ torch body or torch package and uses all standard 2-Series (9/20) series front-end parts. Perfect for welding in hard to reach areas. *Front End...
    CK-FL2L
    $57.93
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  • CK Worldwide 3-Series Flex-Locâ„¢ Torch Head

    3-Series Flex-Locâ„¢ Torch Head

    CK Worldwide

    $57.93
    CK-FL3L 3-Series Flex-Loc™ Torch Head. This torch head will fit on any Flex-Loc™ torch body or torch package and uses all standard 3-Series (17/18/26) series front-end parts. Perfect for welding applications where higher amperage is...
    CK-FL3L
    $57.93
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  •  Miller/Weldcraft® 27 Series Machine Torch Bracket Mount Assembly  Miller/Weldcraft® 27 Series Machine Torch Bracket Mount Assembly

    Miller/Weldcraft® 27 Series Machine Torch Bracket Mount Assembly

    Miller/Weldcraft

    $308.73
    27-18 Genuine Weldcraft® by Miller® Machine TIG Torch Power Cable & Hose Mounting Bracket Assembly.  Used for water-cooled W-500A, W-500B (WP-27), W-900 (WP-27BHD) Torch Packages with 3' (.9m) Lead Set...
    27-18
    $308.73
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  • CK Worldwide Machine Pencil Torch, Water-Cooled 400Amp CK Worldwide Machine Pencil Torch, Water-Cooled 400Amp

    Machine Pencil Torch, Water-Cooled 400Amp

    CK Worldwide

    $130.99 - $381.43
    CK-M350 CK Water-Cooled Front-Loading Machine TIG Torch. 400 Amps ACHF or DCSP @ 100% Cycle Model Torch is 18" (45.7mm) Long, weighing 6 1/4 oz. (177 gm). Torch Package is equipped with Standard Cable Set. The CK-M350 torches come with a...
    $130.99 - $381.43
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  • CK Worldwide Machine Pencil Torch, Water-Cooled 300Amp CK Worldwide Machine Pencil Torch, Water-Cooled 300Amp

    Machine Pencil Torch, Water-Cooled 300Amp

    CK Worldwide

    $113.52 - $283.00
    CK-M230 Pencil Torch, 18" (45.7mm) Long, 300 Amp Water-Cooled Front-Loading Torch Package with Tri-Flex Cable Set. The CKM230 torches come with a 1 3/8" (35mm) O.D. x 12" (30.5cm) long smooth handles. Optional 6" (15.3cm)...
    $113.52 - $283.00
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  • CK Worldwide Machine Torch, Water-Cooled 500Amp 18" CK Worldwide Machine Torch, Water-Cooled 500Amp 18"

    Machine Torch, Water-Cooled 500Amp 18"

    CK Worldwide

    $595.97 - $844.00
    CK-MT500-18 CK Water-Cooled Back-Loading Machine TIG Torch. 500 Amps ACHF or DCSP @ 100% Cycle Model Torch is 18" (457mm) Long, weighing 16 oz. (454g). Torch Package is equipped with 18" Torch Body and standard Cable Set. The MT500...
    $595.97 - $844.00
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  • CK Worldwide Machine Mounted Torch, 400Amp CK Worldwide Machine Mounted Torch, 400Amp

    Machine Mounted Torch, 400Amp

    CK Worldwide

    $425.63 - $574.62
    CK-MT400 MT400 Machine Mounted TIG Torch, Water-Cooled.  400 Amps ACHF or DCSP @ 100% Cycle.  Adjustable back cap design provides for tungsten adjustment while welding and for ease of setup. The MT400 Machine Mounted TIG torches are...
    $425.63 - $574.62
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  • Miller/Weldcraft WP-27B Machine Torch, Water-Cooled 500Amp - 20" (508mm) Long Miller/Weldcraft WP-27B Machine Torch, Water-Cooled 500Amp - 20" (508mm) Long

    WP-27B Machine Torch, Water-Cooled 500Amp - 20" (508mm) Long

    Miller/Weldcraft

    $1,025.00 - $1,405.00
    W-500B Automation Torch (WP-27B) Machine Mounted TIG Torch, 500Amp Water Cooled.  The WP-27A (W-500A) Automation Series is engineered for semi-automated, robotic, tube mill, seamer and related high throughput TIG welding applications.  27B...
    $1,025.00 - $1,405.00
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  • Miller/Weldcraft WP-18V, TIG Torch Body

    WP-18V, TIG Torch Body

    Miller/Weldcraft

    $256.03
    WP-18V Torch Body 70* Degree, 350 Amp Water-Cooled with Built-In Gas Control Valve and Teflon Cup Gasket.
    WP-18V
    $256.03
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  • CK Worldwide Extra Extra Long Neck 250A Water Cooled TIG Torch Body with Rigid 60° Head, Handle CK Worldwide Extra Extra Long Neck 250A Water Cooled TIG Torch Body with Rigid 60° Head, Handle

    Extra Extra Long Neck 250A Water Cooled TIG Torch Body with Rigid 60° Head, Handle

    CK Worldwide

    $253.59 - $300.96
    CK-XXL200 10-1/2" Long Neck 250 Amp Water-Cooled TIG Torch Body with Rigid 60o Head. Torch body uses 2-Series (9/20 Series) front end parts and has a standard 1/4"-20RH Male power connection that uses standard, 2-series (20-series) 250A water-cooled...
    $253.59 - $300.96
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  • CK Worldwide Extra Extra Long Neck Rigid Head, Water-Cooled 250Amp CK Worldwide Extra Extra Long Neck Rigid Head, Water-Cooled 250Amp

    Extra Extra Long Neck Rigid Head, Water-Cooled 250Amp

    CK Worldwide

    $427.35 - $474.84
    CK-XXL200 10-1/2" Long Neck 250 Amp Water-Cooled TIG Torch Body with Rigid 60o Head. Complete torch packages include SuperFlex Power, Gas & Water Cables. Torch body uses 2-Series (9/20 Series) front end parts and has a standard...
    $427.35 - $474.84
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  • CK Worldwide UltraTIGâ„¢ Rigid Head, Water-Cooled 300Amp CK Worldwide UltraTIGâ„¢ Rigid Head, Water-Cooled 300Amp

    UltraTIGâ„¢ Rigid Head, Water-Cooled 300Amp

    CK Worldwide

    $388.80 - $649.53
    UltraTIG Torch Package  (Select Cable Length & Head Style From Drop Down Menu Above) Genuine CK Worldwide® UltraTIG™ Series torch packages feature a fusion of the best innovations and designs created over the past 50 years by...
    $388.80 - $649.53
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  • CK Worldwide UltraTIGâ„¢ Flex-Locâ„¢ Variable Angle Head Water-Cooled 250Amp CK Worldwide UltraTIGâ„¢ Flex-Locâ„¢ Variable Angle Head Water-Cooled 250Amp

    UltraTIGâ„¢ Flex-Locâ„¢ Variable Angle Head Water-Cooled 250Amp

    CK Worldwide

    $560.43 - $713.00
    UltraTIG Torch Package by CK Worldwide (Select Cable Length From Drop Down Menu Above) The CK Worldwide UltraTIG™ Series torch packages feature a fusion of the best innovations and designs created over the past 50 years by CK Worldwide...
    $560.43 - $713.00
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  • CK Worldwide UltraTIGâ„¢ Flex-Locâ„¢ Variable Angle Head Water-Cooled 230Amp CK Worldwide UltraTIGâ„¢ Flex-Locâ„¢ Variable Angle Head Water-Cooled 230Amp

    UltraTIGâ„¢ Flex-Locâ„¢ Variable Angle Head Water-Cooled 230Amp

    CK Worldwide

    $560.43 - $582.17
    UltraTIG Torch Package by CK Worldwide (Select Cable Length From Drop Down Menu Above) The CK Worldwide UltraTIG™ Series torch packages feature a fusion of the best innovations and designs created over the past 50 years by CK Worldwide...
    $560.43 - $582.17
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