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 Miller 150 Amp Large Gas-Thru DINSE Connector

    Miller 150 Amp Large Gas-Thru DINSE Connector

    Miller/Weldcraft

    $63.62
    MIL-194722 (Formerly Weldcraft Part # Q5GT-150) Large Gas-Thru DINSE Connector, .508" (12.9mm) Male End. For 150 Amp Air-Cooled TIG Torches with One-Piece Power Cable Connection (3/8" x 24 Right Hand Male Thread) to Power Supplies with Large...
    MIL-194722
    $63.62
    Qty in Cart: 0
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    $63.62
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  • Miller/Weldcraft Miller 200 Amp Large DINSE Connector w/ Side Hose

    Miller 200 Amp Large DINSE Connector w/ Side Hose

    Miller/Weldcraft

    $103.73
    MIL-195379 (Formerly Weldcraft Part #Q5G-200) Large DINSE Connector, .508" (12.9mm) Male End. For 200 Amp Air-Cooled TIG Torches with One-Piece Power Cable Connection (7/8" x 14 Right Hand Male Thread) to Power Supplies with Large DINSE...
    MIL-195379
    $103.73
    Qty in Cart: 0
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    $103.73
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  • CK Worldwide SafeLoc, 150 Amp Threaded Gas-Thru TIG Connector

    SafeLoc, 150 Amp Threaded Gas-Thru TIG Connector

    CK Worldwide

    $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
    Qty in Cart: 0
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    $129.00
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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

    CK Worldwide

    $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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    $129.00
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  • CK Worldwide SafeLoc, 200 Amp Threaded Gas-Thru TIG Connector

    SafeLoc, 200 Amp Threaded Gas-Thru TIG Connector

    CK Worldwide

    $137.07
    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
    $137.07
    Qty in Cart: 0
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    $137.07
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  • CK Worldwide SafeLoc, Water-Coold Threaded Gas-Thru TIG Connector

    SafeLoc, Water-Coold Threaded Gas-Thru TIG Connector

    CK Worldwide

    $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
    Qty in Cart: 0
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    $163.00
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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

    Arc-Zone Pro

    $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
    Qty in Cart: 0
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    $98.77
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  • Lenco Stud-to-Female DINSE Adapter

    Stud-to-Female DINSE Adapter

    Lenco

    $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
    Qty in Cart: 0
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    $25.67
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  • Arc-Zone Pro Water-Cooled TIG Torch Hook Up Kit - City Water Supply Arc-Zone Pro Water-Cooled TIG Torch Hook Up Kit - City Water Supply

    Water-Cooled TIG Torch Hook Up Kit - City Water Supply

    Arc-Zone Pro

    $182.50
    HK-1-CWS City Water Supply Hook Up Kit.  For Water-Cooled TIG Torches Connecting to TIG Power Supplies With a Male Threaded Stud Power Connection. Made for hooking up a TIG torch to city water. Kit Includes: 2ea. 40V76, 12.5'...
    HK-1-CWS
    $182.50
    Qty in Cart: 0
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    $182.50
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  • Arc-Zone Pro Power/Gas Adapter, 80 Amp - 3/8" x 24 Male to 5/8" x 18 RH

    Power/Gas Adapter, 80 Amp - 3/8" x 24 Male to 5/8" x 18 RH

    Arc-Zone Pro

    $19.69
    53N43 (CK-1PCA) Brass Power Cable Adapter. For 80 Amp Air-Cooled One-Piece (Cable in Hose) Power Cable. 3/8" x 24 'A' Size Right Hand, Male Thread on One Side, and 5/8" x 18 'B' Size Right Hand Gas Inlet Connection on the Other. For WP-24, CK24, CK80,...
    53N43
    $19.69
    Qty in Cart: 0
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    $19.69
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  • Arc-Zone Pro Power/Gas Adapter, 150 Amp - 3/8" x 24 to 5/8" x 18 RH

    Power/Gas Adapter, 150 Amp - 3/8" x 24 to 5/8" x 18 RH

    Arc-Zone Pro

    $18.75
    105Z57 Brass Power Cable Adapter. For 150 Amp Air-Cooled One-Piece (Cable in Hose) Power Cable. 3/8" x 24 "A" Size Right Hand Female One Side, and 5/8" x 18 "B" Size Right Hand Gas Inlet Connection on the Other. For...
    105Z57
    $18.75
    Qty in Cart: 0
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    $18.75
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  • Arc-Zone Pro Power/Gas Adapter, 200 Amp - 5/8" x 18 RH to 5/8" x 18 RH

    Power/Gas Adapter, 200 Amp - 5/8" x 18 RH to 5/8" x 18 RH

    Arc-Zone Pro

    $17.73
    CK-21HPCA (2310-1879) Brass Power Cable Adapter. For 200 Amp Air-Cooled One-Piece (Cable in Hose) Power Cable. 5/8" x 18 "B" Size Right Hand Female on One Side, and 5/8" x 18 "B" Size Right Hand Gas Inlet Connection on...
    CK-21HPCA
    $17.73
    Qty in Cart: 0
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    $17.73
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  • Arc-Zone Pro Power/Gas Adapter, 200 Amps - 7/8" x 14 to 5/8" x 18 RH

    Power/Gas Adapter, 200 Amps - 7/8" x 14 to 5/8" x 18 RH

    Arc-Zone Pro

    $29.15
    45V62 Power Block / Gas Adapter, 200 Amps - 7/8" x 14 (power cable) to 5/8" x 18 Right-hand (gas hose) Brass Power Adapter with flange to bolt to welding power source. Adapter Bolts to Threaded Stud on TIG Power Supply -- or -- you can clamp your Stick...
    45V62
    $29.15
    Qty in Cart: 0
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    $29.15
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  • Arc-Zone Pro Power/Water Adapter - 7/8" x 14 to 5/8" x 18 LH

    Power/Water Adapter - 7/8" x 14 to 5/8" x 18 LH

    Arc-Zone Pro

    $28.80
    45V11 Brass Power Cable Adapter.  "C" Size 7/8" x 14 Left Hand, Female Thread Water-Cooled TIG Torch Power Cable Connection on One Side, and "B" Size 5/8" x 18 Left Hand Water Return Connection on the...
    45V11
    $28.80
    Qty in Cart: 0
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    $28.80
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  • CK Worldwide SafeLoc, 150 Amp Tweco Style Air-Cooled TIG Connector CK Worldwide SafeLoc, 150 Amp Tweco Style Air-Cooled TIG Connector

    SafeLoc, 150 Amp Tweco Style Air-Cooled TIG Connector

    CK Worldwide

    $59.94
    CK-SL2 Tweco Style, Twist-Lock TIG Connector. For 150 Amp Air-Cooled TIG Torches with One-Piece Power Cable Connection (3/8" x 24 Right Hand Male Thread) to Power Supplies with Tweco Style Connection. This Connector Has a 6' (1.8m)...
    CK-SL2
    $59.94
    Qty in Cart: 0
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    $59.94
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  • CK Worldwide SafeLoc, 100 Amp Tweco Style Air-Cooled TIG Connector CK Worldwide SafeLoc, 100 Amp Tweco Style Air-Cooled TIG Connector

    SafeLoc, 100 Amp Tweco Style Air-Cooled TIG Connector

    CK Worldwide

    $75.50
    CK-SL2-24 Tweco Style, Twist-Lock TIG Connector. For 100 Amp Air-Cooled TIG Torches with One-Piece Power Cable Connection (3/8" x 24 Right Hand Female Thread) to Power Supplies with Tweco Style Connection. This Connector Has a 6' (1.8m)...
    CK-SL2-24
    $75.50
    Qty in Cart: 0
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    $75.50
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  • CK Worldwide SafeLoc, Tweco Style Water-Cooled TIG Connector CK Worldwide SafeLoc, Tweco Style Water-Cooled TIG Connector

    SafeLoc, Tweco Style Water-Cooled TIG Connector

    CK Worldwide

    $85.00
    CK-SLWHAT-T Water-Cooled TIG Connector, Tweco Style Twist-Lock Power Pin.  Adapts Water-Cooled TIG Torches with 7/8" x 14 Left Hand Nut to Power Supplies with Tweco Style Connections. Complete with 6' (1.8M) Water Return Hose...
    CK-SLWHAT-T
    $85.00
    Qty in Cart: 0
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    $85.00
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  • CK Worldwide SafeLoc, 200 Amp Tweco Style Connector-Special B-Size CK Worldwide SafeLoc, 200 Amp Tweco Style Connector-Special B-Size

    SafeLoc, 200 Amp Tweco Style Connector-Special B-Size

    CK Worldwide

    $56.04
    CK-SL5 Tweco Style, Twist-Lock TIG Connector. For 200 Amp Air-Cooled TIG Torches with One-Piece Power Cable Connection (5/8" x 18 Right Hand Male Thread) to Power Supplies with Tweco Style Connection. This Connector Has a 6' (1.8m)...
    CK-SL5
    $56.04
    Qty in Cart: 0
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    $56.04
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  • CK Worldwide SafeLoc, 200 Amp Tweco Style TIG Connector CK Worldwide SafeLoc, 200 Amp Tweco Style TIG Connector

    SafeLoc, 200 Amp Tweco Style TIG Connector

    CK Worldwide

    $70.00
    CK-SL8 Tweco Style, Twist-Lock TIG Connector.  For 200 Amp Air-Cooled TIG Torches with One-Piece Power Cable Connection (7/8" x 14 Right Hand Male Thread) to Power Supplies with Tweco Style Connection. This Connector Has a 6' (1.8m)...
    CK-SL8
    $70.00
    Qty in Cart: 0
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    $70.00
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  • CK Worldwide SafeLoc, 100 Amp Cam-Lock Style Air-Cooled TIG Connector CK Worldwide SafeLoc, 100 Amp Cam-Lock Style Air-Cooled TIG Connector

    SafeLoc, 100 Amp Cam-Lock Style Air-Cooled TIG Connector

    CK Worldwide

    $72.57
    CK-SL2-24-C Cam-Lock Style, Twist-Lock TIG Connector. For 100 Amp Air-Cooled TIG Torches with One-Piece Power Cable Connection (3/8" x 24 Right Hand Female Thread) to Power Supplies with Cam-Lock Style Connection. This Connector Has a 6'...
    CK-SL2-24-C
    $72.57
    Qty in Cart: 0
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    $72.57
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  • CK Worldwide SafeLoc, 150 Amp Cam-Lock Style Air-Cooled TIG Connector CK Worldwide SafeLoc, 150 Amp Cam-Lock Style Air-Cooled TIG Connector

    SafeLoc, 150 Amp Cam-Lock Style Air-Cooled TIG Connector

    CK Worldwide

    $60.00
    CK-SL2-C Cam-Lock Style, Twist-Lock TIG Connector. For 150 Amp Air-Cooled TIG Torches with One-Piece Power Cable Connection (3/8" x 24 Right Hand Male Thread) to Power Supplies with Cam-Lock Style Connection. This Connector Has a 6' (1.8m)...
    CK-SL2-C
    $60.00
    Qty in Cart: 0
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    $60.00
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  • CK Worldwide SafeLoc, Cam-Lock Style Water-Cooled TIG Connector CK Worldwide SafeLoc, Cam-Lock Style Water-Cooled TIG Connector

    SafeLoc, Cam-Lock Style Water-Cooled TIG Connector

    CK Worldwide

    $61.62
    CK-SLWHAT-C Water-Cooled TIG Connector, CAM-LOCK Style Twist-Lock Power Pin.  Adapts Water-Cooled TIG Torches with 7/8" x 14 Left Hand Nut to Power Supplies with Cam-Lock Style Connections. Complete with 6' (1.8M) Water Return Hose...
    CK-SLWHAT-C
    $61.62
    Qty in Cart: 0
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    $61.62
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  • CK Worldwide SafeLoc, 200 Amp Cam-Lock Style TIG Connector CK Worldwide SafeLoc, 200 Amp Cam-Lock Style TIG Connector

    SafeLoc, 200 Amp Cam-Lock Style TIG Connector

    CK Worldwide

    $62.00
    CK-SL8-C Cam-Lock Style, Twist-Lock TIG Connector.  For 200 Amp Air-Cooled TIG Torches with One-Piece Power Cable Connection (7/8" x 14 Right Hand Male Thread) to Power Supplies with Cam-Lock Style Connection. This Connector Has a 6'...
    CK-SL8-C
    $62.00
    Qty in Cart: 0
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    $62.00
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  • CK Worldwide SafeLoc, 200 Amp Cam-Lock Style Connector-Special B-Size CK Worldwide SafeLoc, 200 Amp Cam-Lock Style Connector-Special B-Size

    SafeLoc, 200 Amp Cam-Lock Style Connector-Special B-Size

    CK Worldwide

    $49.57
    CK-SL5-CL Cam-Lock Style, Twist-Lock TIG Connector. For 200 Amp Air-Cooled TIG Torches with One-Piece Power Cable Connection (5/8" x 18 Right Hand Male Thread) to Power Supplies with Cam-Lock Style Connection. This Connector Has a 6' (1...
    CK-SL5-CL
    $49.57
    Qty in Cart: 0
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    $49.57
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  • Arc-Zone Pro Male Coupler, 3/8"-24 RH to 3/8"-24 RH

    Male Coupler, 3/8"-24 RH to 3/8"-24 RH

    Arc-Zone Pro

    $6.93
    24-5 Male Coupler, 3/8" x 24 to 3/8" x 24.  Used to adapt WP-24, CK-80, & CK-90 TIG power cables with female nuts to 80/150 Amp Dinse connectors, and 105Z57 gas/power adapters.
    24-5
    $6.93
    Qty in Cart: 0
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    $6.93
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