TIG Torch Parts
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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Long Back Cap for 3-Series (17/18/26)
$4.00CK-300L (57Y02) Priced Individually, Sold in Packages of 2. Long Back Cap with O-Ring for 3-Series (17/18/26 Series) TIG Torches. Cap is interchangeable with 57Y02 back caps and uses the 98W18 O-Ring (included).CK-300L$4.00 -
Locking Short Back Cap for 1/4" (6.35mm) Electrodes - CK-510
$37.00CK-514CCS Short 'Locking' Back Cap for Using 1/4" (6.35mm) Electrodes with the CK-510 TIG Torch.CK-514CCS$37.00 -
Locking Long Back Cap for 1/4" (6.35mm) Electrodes - CK-510
$41.00CK-514CCL Long 'Locking' Back Cap for Using 1/4" (6.35mm) Electrodes With the CK-510 TIG Torch.CK-514CCL$41.00 -
180° Head For CK-MR70 & CK-MR140 Micro TIG Torches
$36.00CK-MR180H Replacement 180° Head For CK-MR70 & CK-MR140 Micro TIG Torches. *Pyrex Nozzle, Collet Chuck & Electrode Sold Separately.CK-MR180H$36.00 -
Collet Body - for WP-17, 18, 26, CS410 and 3 Series TIG Torches
$3.52 - $8.57Standard Collet Bodies (Select Size From Options Above) Priced Individually, Sold in Packages of 5. Part # 10N29 - .020" (0.5mm) 10N30 - .040" (1.0mm) 10N31 - 1/16" (1.6mm) 10N32 - 3/32" (2.4mm) 10N28 - 1/8" (3.2mm) Collet Bodies for WP-17, 18, 26,...$3.52 - $8.57 -
.040" (1.0mm) 45 Degree Chuck for Weldcraft 125 Micro Torch
$76.40125C40-45 .040" (1.0mm) 45° Electrode Chuck. For WP-125 (MT-125) Micro TIG Torch125C40-45$76.40 -
Large Gas Lens Insulator
$12.2054N63 Priced Individually, Sold in Packages of 2. Large Gas Lens Insulator, Teflon. For Large Gas Lens Collet Bodies on 17, 18, 26, CS410 and 3 Series TIG Torches. Compatible with Torches from Weldcraft, WeldTec, CK, ESAB, TecTorch, Radnor,...54N63$12.20 -
Large Teflon Gas Lens Insulator - 54N63-20
$24.1254N63-20 Priced Individually, Sold in Packages of 2. Large Teflon Gas Lens Nozzle Insulator. Use with the Large Gas Lens Collet Body and Gas Lens Nozzle on 20, 22 and 25 Series (Water-Cooled) and 9 (Air-Cooled) Series TIG Torch Bodies. Compatible...54N63-20$24.12 -
3/16" Heavy-Duty Collet, 18SC
$11.7318C36 Priced Individually, Sold in Packages of 2. Heavy-Duty Collet, 3/16" (4.8mm).18C36$11.73 -
W-500A, W-500B, W-900 O-Ring, Shaft Assembly "Outside"
$2.5027-13-2 Priced Individually, Sold in Packages of 2. O-Ring. WP-27, Shaft Assembly "Outside"27-13-2$2.50 -
45° Head For CK-MR70 & CK-MR140 Micro TIG Torches
$36.00CK-MR45H Replacement 45° Head For CK-MR70 & CK-MR140 Micro TIG Torches. *Pyrex Nozzle, Collet Chuck & Electrode Sold Separately.CK-MR45H$36.00 -
.040" (1.0mm) 90° Chuck for Weldcraft 125 Micro Torch
$76.40125C40-90 .040" (1.0mm) 90° Electrode Chuck. For WP-125 (MT-125) Micro TIG Torch125C40-90$76.40 -
Ribbed Handle, Thread-On for 150, 150V
$18.00105Z55R Handle, Ribbed -- Thread-On. For WP-150, 150V, 150TB & 150VTB Series TIG Torches with threaded torch body.105Z55R$18.00 -
Heavy-Duty Nose Collet Body (5/32" to 3/16") WP-18SC
$19.53NCB-36 Priced Individually, Sold in Packages of 5. Nose Collet Body, Heavy-Duty. 5/32" (4.0mm) to 3/16" (4.8mm). For WP-18SC Series TIG Torch.NCB-36$19.53 -
Large Dia. Gas Lens Collet Body .020" - 1/8" For 9/20, CS310 & 2 Series TIG Torches
$50.25 - $57.10Large Diameter Gas Lens Collet Bodies (Select Size From Options Above) Priced Individually, Sold in Packages of 2. For WP-9, 20, CS310 and 2 Series TIG Torches. Note: Use Long collets with part numbers that end in "L" -- like: 13N24L Part...$50.25 - $57.10 -
Metal Nozzle Insulator
$33.3985Z99 Priced Individually, Sold in Packages of 10. Metal Nozzle Insulator Sleeve. For Use With Metal Nozzles On WP-12.85Z99$33.39 -
W-500A, W-500B, W-900 O-Ring, Shaft Assembly "Inside"
$2.3327-13-3 Priced Individually, Sold in Packages of 2. O-Ring. WP-27, Shaft Assembly - "Inside"27-13-3$2.33 -
1/16" (1.6mm) 45° Chuck for Weldcraft 125 Micro Torch
$72.23125C116-45 1/16" (1.6mm) 45° Electrode Chuck. For WP-125 (MT-125) Micro TIG Torch.125C116-45$72.23 -
Nose Collet Body (.020" to 1/8") WP-18SC
$20.48NCB-53 Priced Individually, Sold in Packages of 5. Nose Collet Body, .020" (.5mm) to 1/8" (3.2mm) For WP-18SC Series TIG TorchNCB-53$20.48 -
Flexible Torch Head Only
$101.259F Black Torch Head, Flexible -- 125 Amp Air-Cooled 90° Torch Head and Teflon Nozzle Gasket.9F$101.25 -
W-500A, W-500B, W-900 O-Ring, Torch Body
$0.7527-2-4 Torch Body O-Ring. W-900, W-500A & W-500B, HW-2727-2-4$0.75 -
Collet, Large Gas Lens .040" WP-22A / 23A
$20.0022N21AL Priced Individually, Sold in Packages of 2. Long Collet, .040" (1.0mm) x 7" (175mm). For WP-22A / 23A Series TIG Torches Using Extra Large Gas Lens Collet Body.22N21AL$20.00 -
Collets .020" - 5/32" for 3 Series (17/18/26)
$2.00CK-3C- - (Select Size From Options Above) Priced Individually, Sold in Packages of 5. Collet for 3 Series (17/18/26) TIG Torches. Genuine CK Worldwide® collets work with the standard collet bodies, gas lens & large gas lens collet bodies...$2.00 -
1/16" (1.6mm) 90° Chuck for Weldcraft 125 Micro Torch
$72.23125C116-90 1/16" (1.6mm) 90° Electrode Chuck. For WP-125 (MT-125) Micro TIG Torch.125C116-90$72.23 -
Collets .020" - 1/8" for 2 Series (9/20)
$1.50CK-2C- - (Select Size From Options Above) Priced Individually, Sold in Packages of 5. Standard Collet for 2 Series (9/20) TIG Torches. Genuine CK Worldwide® replacement parts are engineered to work with all popular TIG torches. Part...$1.50 -
32 Pitch Rack for Machine Barrel Torches
$99.7518R32 / 27R32 32 Pitch Gear Rack, Brass. For WP-27, WP-18P & WP-26P TIG torch body's. 1/4" (6.4mm) x 1/4" (6.4mm) x 11" (279.4mm) Long 11 Teeth Per Inch18R32$99.75 -
Handle, Thread-on for HP-26 TIG Torches
$13.5310N15 Handle, Thread-on. Knurled texture for improved torch comfort and control. For HP-26 Torch bodies.10N15$13.53 -
Collet, Large Gas Lens 1/16" WP-22A / 23A
$26.1722N22AL Priced Individually, Sold in Packages of 2. Long Collet, 1/16" (1.6mm) x 7" (175mm). For WP-22A / 23A Series TIG Torches Using Extra Large Gas Lens Collet Body.22N22AL$26.17 -
3/32" (2.4mm) 45° Chuck for Weldcraft 125 Micro Torch
$72.23125C332-45 3/32" (2.4mm) 45° Electrode Chuck. For WP-125 (MT-125) Micro TIG Torch125C332-45$72.23 -
Collet, Large Gas Lens 3/32" WP-22A / 23A
$26.2222N23AL Priced Individually, Sold in Packages of 2. Long Collet, 3/32" (2.4mm) x 7" (175mm). For WP-22A / 23A Series TIG Torches Using Extra Large Gas Lens Collet Body.22N23AL$26.22 -
Reverse Collets .020" - 5/32" for 3 Series (17/18/26)
$5.00CK-7C- - (Select Size From Options Above) Priced Individually, Sold in Packages of 5. Reverse Style Collet for 3-Series TIG Torches. CK Worldwide® reverse collets work with all of the standard, gas lens, large gas lense, stubby, and stubby gas lense...$5.00 -
Stubby Collets .020" - 5/32" for 3 Series (17/18/26)
$4.00 - $5.00CK-4C- - (Select Size From Options Above) Priced Individually, Sold in Packages of 5. Stubby collet for (Stubby) 4 series parts on series 3 TIG torches. CK Worldwide® collets work with the stubby collet bodies and stubby gas lens collet bodies. Part...$4.00 - $5.00 -
3/32" (2.4mm) 90° Chuck for Weldcraft 125 Micro Torch
$72.23125C332-90 3/32" (2.4mm) 90° Electrode Chuck. For WP-125 (MT-125) Micro TIG Torch.125C332-90$72.23 -
Reverse Collets .020" - 1/8" for 2 Series (9/20)
$5.00 - $6.00CK-6C- - (Select Size From Options Above) Priced & Sold in Packages of 5. Reverse Collets for 2-Series TIG Torches. CK Worldwide® reverse collets are designed to be used with the CK-6CB style collet bodies to adapt 6 series nozzles to 2 series...$5.00 - $6.00 -
Crafter Series CS410 Handle
$59.00CS210-H D Shaped, Self Indexing Handle for CS410 Series TIG Torch.CS210-H$59.00 -
Collet, Large Gas Lens 1/8" WP-22A / 23A
$46.6522N24AL Priced Individually, Sold in Packages of 2. Long Collet, 1/8" (3.2mm) x 7" (175mm). For WP-22A / 23A Series TIG Torches Using Extra Large Gas Lens Collet Body.22N24AL$46.65 -
Long Back Cap - 41V24
$11.1741V24 Priced Individually, Sold in Packages of 2. Long Back Cap. For 9/9V/9F/20/20F/20V Series TIG Torches.41V24$11.17 -
Long Large Gas Lens Collets .020" - 1/8" for 2 Series (9/20)
$4.00CK-2C- - -LD (Select Size From Options Above) Priced Individually, Sold in Packages of 5. Long Large Gas Lens Collet for 2-Series TIG Torches. CK Worldwide® collets are used with the large diameter gas lens collet bodies CK-2GL- - -LD...$4.00 -
Medium Back Cap - 41V35
$9.3041V35 Priced Individually, Sold in Packages of 2. Medium Back Cap. For 9/9V/9F/20/20F/20V/CS310 Series TIG Torches.41V35$9.30 -
Short Back Cap - 41V33
$8.3241V33 Priced Individually, Sold in Packages of 2. Short "Button" Back Cap. For 9/9V/9F/20/20F/20V Series TIG Torches.41V33$8.32