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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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  • CK Worldwide SuperFlex Gas Hose - For Water-Cooled TIG Torches Up To 500A CK Worldwide SuperFlex Gas Hose - For Water-Cooled TIG Torches Up To 500A

    SuperFlex Gas Hose - For Water-Cooled TIG Torches Up To 500A

    $36.00 - $61.00
    SuperFlex Gas Hose (Select The Cable Length From The Options Above) CK-312AHSF - 12.5' (3.8m) CK-325AHSF - 25' (7.6m) CK Worldwide's SuperFlex™ Gas Hose, For Water-Cooled TIG Torches Up To 500 Amp.  This cable has no torch end fitting and a...
    CK-3--AHSF
    $36.00 - $61.00
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  • CK Worldwide CK-300H Handle for Large Size TIG Torches

    CK-300H Handle for Large Size TIG Torches

    $11.10
    CK-300H Replacement Push-On Torch Handle for Large Size TIG Torches. Universal handle to replace:  CK-210HF, CK-210-HR, CK-300HF, CK-300HR handles for Rigid and Flex torches. Dimensions: Inside Diameter: .875" (22...
    CK-300H
    $11.10
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  • CK Worldwide TrimLine™ Flex Head Air-Cooled, 200Amp One-Piece Cable CK Worldwide TrimLine™ Flex Head Air-Cooled, 200Amp One-Piece Cable

    TrimLine™ Flex Head Air-Cooled, 200Amp One-Piece Cable

    $208.00 - $318.00
    CK-TL210 FX TrimLine™ Flex Head 200 Amp Air-Cooled TIG Torch Package. Complete torch packages include One-Piece SuperFlex Power Cable. Benefits include: Larger Cooling Passages in Head, Hardened Alloy Body and a Smaller, Compact Lightweight...
    $208.00 - $318.00
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  • CK Worldwide Handle for TrimLine™ TIG Torches

    Handle for TrimLine™ TIG Torches

    $12.00
    CK-210HTF Push-On Torch Handle for TrimLine™ TIG Torches. Dimensions: Inside Diameter: .750" (19.05mm) Outside Diameter: 1.000" (25.4mm) This handle is designed to fit the following CK...
    CK-210HTF
    $12.00
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  • CK Worldwide SuperFlex Gas Hose - For Water-Cooled TIG Torches Up To 250A CK Worldwide SuperFlex Gas Hose - For Water-Cooled TIG Torches Up To 250A

    SuperFlex Gas Hose - For Water-Cooled TIG Torches Up To 250A

    $35.00 - $121.20
    SuperFlex Gas Hose (Select The Cable Length From The Options Above) CK-212AHSF - 12.5' (3.8m) CK-225AHSF - 25' (7.6m) CK-225AHSF-50 - 50' (15.2m) CK Worldwide's SuperFlex™ Gas Hose, For Water-Cooled TIG Torches Up To 250 Amp.  This cable has...
    CK-2--AHSF
    $35.00 - $121.20
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  • CK Worldwide CK-150H Handle for Mid Sized TIG Torches

    CK-150H Handle for Mid Sized TIG Torches

    $12.00
    CK-150H (CK-HM) Replacement Push-On Torch Handle for Mid Size TIG Torches. Universal handle to replace part numbers: CK-150HR, CK-150HF, CK-150HCR, CK-17HR, & CK-17HF. Dimensions: Inside Diameter: .625" (15...
    CK-150H
    $12.00
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  • CK Worldwide CK-510H Handle for CK-510 TIG Torch

    CK-510H Handle for CK-510 TIG Torch

    $12.00
    CK-510HR Replacement Push-On Torch Handle for the CK-510 TIG Torch. Specifications: Inside Diameter: .875" (22.2mm) Outside Diameter: 1.125" (28.6mm)
    CK-510HR
    $12.00
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  • CK Worldwide Extra Long Neck Rigid Head, Water-Cooled 250Amp CK Worldwide Extra Long Neck Rigid Head, Water-Cooled 250Amp

    Extra Long Neck Rigid Head, Water-Cooled 250Amp

    $421.63 - $427.35
    CK-XL200 7-1/2" 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...
    $421.63 - $427.35
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  • CK Worldwide Machine Torch 500Amp 7" (177mm) CK Worldwide Machine Torch 500Amp 7" (177mm)

    Machine Torch 500Amp 7" (177mm)

    $536.37 - $791.83
    CK-MT500-7 Genuine CK Worldwide® Water-Cooled Back-Loading Machine TIG Torch. 500 Amps ACHF or DCSP @ 100% Cycle Model Torch is 7" (177.8mm) Long. Adjusting backcap design provides tungsten adjustment while welding and for ease of setup...
    $536.37 - $791.83
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  • Miller/Weldcraft WP-24 Low Profile Rigid-Head Air-Cooled 80Amp w/ Rubber Cable Miller/Weldcraft WP-24 Low Profile Rigid-Head Air-Cooled 80Amp w/ Rubber Cable

    WP-24 Low Profile Rigid-Head Air-Cooled 80Amp w/ Rubber Cable

    $92.70 - $226.97
    A-80 (WP-24) The WP-24 is a low profile TIG torch Designed for intricate and hard-to-reach welding jobs.  commonly used for automotive and motorcycle cylinder heads, headers, merge collectors etc. The WP-24 is a front-loading torch...
    $92.70 - $226.97
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  • Miller/Weldcraft Power Cable 3' (.09m) Heavy-Duty Vinyl Miller/Weldcraft Power Cable 3' (.09m) Heavy-Duty Vinyl

    Power Cable 3' (.09m) Heavy-Duty Vinyl

    $102.57
    45V03HD-L3 Gas Hose, 3' (0.9m) Vinyl. For WP-125, 20, 20P, 20F, 20V, 20M, 22, 24W, 25, 225 and 2 Series TIG Torches. Specifications: Machine End Fitting C-Size, 7/8"-14 Left Hand Male Torch End Connection 1/4"-28 Right Hand Female Cable Length 3'...
    45V03HD-L3
    $102.57
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  • Miller/Weldcraft Torch Body With Gas Valve - WP-20V

    Torch Body With Gas Valve - WP-20V

    $198.97
    WP-20V Torch Body With Gas Valve, 70 Degree. 250 Amp Water-Cooled TIG Torch Body with Teflon Cup Gasket. Note: Requires push-on handle #H-100  
    WP-20V
    $198.97
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  • Miller/Weldcraft Handle, Smooth Push-on, No Threads for 24, 9 & 17 Miller/Weldcraft Handle, Smooth Push-on, No Threads for 24, 9 & 17

    Handle, Smooth Push-on, No Threads for 24, 9 & 17

    $15.87
    H-100 Smooth Handle -- Push-On -- No Threads. For WP-24, 9, 9V,17, 17V series TIG torches with rubber modeled ribs on torch body.
    H-100
    $15.87
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  • SSC Controls SSC Hobart® / Thermal Arc® Style (19 Pin) SSC Controls SSC Hobart® / Thermal Arc® Style (19 Pin)

    SSC Hobart® / Thermal Arc® Style (19 Pin)

    $270.00
    SSC-C870-1925 SSC Foot Control for Hobart® or Thermal Arc® welders. Durable, Comfortable Foot Pedal with Low-Profile Design for Precise Small Current Adjustments.  Heavy-Duty Metal Construction with 25' (7.6m) Cable and...
    SSC-C870-1925
    $270.00
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  • Miller/Weldcraft WP-27A Machine Torch Water-Cooled, 500Amp 9" (228mm) Long Miller/Weldcraft WP-27A Machine Torch Water-Cooled, 500Amp 9" (228mm) Long

    WP-27A Machine Torch Water-Cooled, 500Amp 9" (228mm) Long

    $959.00 - $1,335.40
    W-500A  (WP-27A) 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. -- For Improved...
    $959.00 - $1,335.40
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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

    $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

    $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. Water-Cooled body 180º Rigid Pencil...
    $168.97 - $343.73
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  • Miller/Weldcraft WP-18SC SuperCool™ Heavy-duty, 400Amp Water-Cooled

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

    $266.98 - $574.95
    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...
    $266.98 - $574.95
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  • Miller/Weldcraft WP-24W Low Profile Rigid Head, Water-Cooled 180Amp

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

    $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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  • Arc-Zone Pro StubbyCup™  Gas Lens Kit: 17, 18, 26 & 3 Series Arc-Zone Pro StubbyCup™  Gas Lens Kit: 17, 18, 26 & 3 Series

    StubbyCup™ Gas Lens Kit: 17, 18, 26 & 3 Series

    $63.00 - $79.00
    A-3S-  (Select Electrode Size From Dropdown Above) Low-Profile StubbyCup™ Gas Lens Kit.  Most 17, 18, 26 (3 series) TIG torches come with standard "long" gas cups designed to lay a root pass in a beveled pipe joint...
    $63.00 - $79.00
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  • CK Worldwide SafeLoc, 150 Amp Threaded Gas-Thru TIG Connector

    SafeLoc, 150 Amp Threaded Gas-Thru TIG Connector

    $129.00
    CK-SL2-M16 Metric, Threaded Gas-Thru TIG Connector, M16x1.5. For 150 Amp Air-Cooled TIG Torches with One-Piece Power Cable Connection (3/8" x 24 Right Hand Male) to Select Power Supplies From AHP, HTP, Eastwood, Longevity, Welbach, &...
    CK-SL2-M16
    $129.00
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    $129.00
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  • CK Worldwide TrimLine™ Flex Head Air-Cooled 200Amp TIG Torch Head with Valve, Handle CK Worldwide TrimLine™ Flex Head Air-Cooled 200Amp TIG Torch Head with Valve, Handle

    TrimLine™ Flex Head Air-Cooled 200Amp TIG Torch Head with Valve, Handle

    $120.00 - $131.00
    CK-TL210V FX 200 Amp Air-Cooled TIG Torch Body With 70o Flexible Head and Built-In Gas Valve. Benefits include: Larger Cooling Passages in Head, Hardened Alloy Body and a Smaller, Compact Lightweight Design. All the performance of traditional 26-Series...
    $120.00 - $131.00
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  • CK Worldwide Rear Handle Piece For CK-110 & CK-9P Pencil TIG torches CK Worldwide Rear Handle Piece For CK-110 & CK-9P Pencil TIG torches

    Rear Handle Piece For CK-110 & CK-9P Pencil TIG torches

    $14.06
    CK-110HR Threaded Rear Handle Piece For CK-110 and CK-9P Pencil TIG Torches Without a Gas Valve. These torches use a 2-piece handle and will also require the CK-110F front handle piece. Dimensions: Inside Diameter: .625"...
    CK-110HR
    $14.06
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  • Miller/Weldcraft Long Nozzles for 17/18/26 (3-Series) Torches (Pack of 10) Miller/Weldcraft Long Nozzles for 17/18/26 (3-Series) Torches (Pack of 10)

    Long Nozzles for 17/18/26 (3-Series) Torches

    $31.00 - $32.20
    Long Standard Alumina Cups (Select Size From Options Above) Priced Individually, Sold in Packages of 10. Part # Cross Reference Size Orifice Diameter Length 10N49L CK-3A5L #5 5/16" (7.9mm) 3" (76.2mm) 10N48L CK-3A6L #6 3/8" (9.5mm) 3" (76...
    $31.00 - $32.20
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  • CK Worldwide TrimLine™ Flex Head Air-Cooled, 200Amp One-Piece Cable w/ Valve CK Worldwide TrimLine™ Flex Head Air-Cooled, 200Amp One-Piece Cable w/ Valve

    TrimLine™ Flex Head Air-Cooled, 200Amp One-Piece Cable w/ Valve

    $233.00 - $318.00
    CK-TL210V FX 200 Amp Air-Cooled TIG Torch Body With 70o Flexible Head and Built-In Gas Valve. Complete torch packages include One-Piece SuperFlex Power Cable. Benefits include: Larger Cooling Passages in Head, Hardened Alloy Body and a Smaller,...
    $233.00 - $318.00
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  • CK Worldwide Rear Handle Piece For CK-110V & CK-9PV Pencil TIG torches

    Rear Handle Piece For CK-110V & CK-9PV Pencil TIG torches

    $13.00
    CK-9HVR Threaded Rear Handle Piece For CK-110V and CK-9PV Pencil TIG Torches With Built-In Gas Valve. These torches use a 2-piece handle and will also require the CK-110F front handle piece. Dimensions: Inside Diameter: .625" (15.88mm) Outside...
    CK-9HVR
    $13.00
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  • CK Worldwide SafeLoc, 200 Amp Threaded Gas-Thru TIG Connector, B Size

    SafeLoc, 200 Amp Threaded Gas-Thru TIG Connector, B Size

    $129.00
    CK-SL-M16 Metric, Threaded Gas-Thru TIG Connector, M16x1.5. For 200 Amp Air-Cooled TIG Torches with One-Piece Power Cable Connection (5/8" x 18 Right Hand Male) to Select Power Supplies From AHP, HTP, Eastwood, Longevity, Welbach,...
    CK-SL5-M16
    $129.00
    Qty in Cart: 0
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  • CK Worldwide 2-Series Flex-Loc™ Torch Head CK Worldwide 2-Series Flex-Loc™ Torch Head

    2-Series Flex-Loc™ Torch Head

    $62.00
    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
    $62.00
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    $62.00
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  • CK Worldwide SafeLoc, 200 Amp Threaded Gas-Thru TIG Connector

    SafeLoc, 200 Amp Threaded Gas-Thru TIG Connector

    $146.00
    CK-SL8-M16 Metric, Threaded Gas-Thru TIG Connector, M16x1.5. For 200 Amp Air-Cooled TIG Torches with One-Piece Power Cable Connection (7/8" x 18 Right Hand Male) to Select Power Supplies From AHP, HTP, Eastwood, Longevity, Welbach,...
    CK-SL8-M16
    $146.00
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  • CK Worldwide SafeLoc, Water-Cooled Threaded Gas-Thru TIG Connector

    SafeLoc, Water-Cooled Threaded Gas-Thru TIG Connector

    $163.00
    CK-SLWHAT-M16 Metric, Threaded Gas-Thru TIG Connector, M16x1.5 (7/8" x 14 Left Hand Male Power Fitting) to Select Power Supplies From AHP, HTP, Eastwood, Longevity, Welbach, & Stamos .  
    CK-SLWHAT-M16
    $163.00
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  • CK Worldwide 3-Series Flex-Loc™ Torch Head

    3-Series Flex-Loc™ Torch Head

    $62.00
    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
    $62.00
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  • Arc-Zone Pro Water-Cooled TIG Torch Hook Up Kit Arc-Zone Pro Water-Cooled TIG Torch Hook Up Kit

    Water-Cooled TIG Torch Hook Up Kit

    $98.77
    HK-1 Hook Up Kit.  For Connecting Water-Cooled TIG Torches to TIG Power Supplies with a Threaded Stud Connection. Includes (2ea.) 12.5' (3.8m) Water-In and Out Hoses, (1ea.) 12.5' (3.8m) Gas Hose, (2ea.) Water Coupler (1/4" NPT Male...
    HK-1
    $98.77
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  • Lenco Stud-to-Female DINSE Adapter

    Stud-to-Female DINSE Adapter

    $25.67
    MIL-232728 (Alternate Part # LDCT-50FA / Replaces Weldcraft # QCS-M) Threaded Stud to Large Female DINSE converter, .508" (12.9mm) pin size.  Converts Power Supplies with Threaded Stud to Accept TIG Torches with Large Female...
    MIL-232728
    $25.67
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  • CK Worldwide Machine Mounted Torch, 100Amp CK Worldwide Machine Mounted Torch, 100Amp

    Machine Mounted Torch, 100Amp

    $361.00 - $587.00
    CK-MT100 MT100 Machine Mounted TIG Torch, Air-Cooled.  100 Amps ACHF or DCSP @ 100% Cycle.  Adjustable back cap design provides for tungsten adjustment while welding and for ease of setup. The MT100 Machine Mounted TIG torches are...
    $361.00 - $587.00
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