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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Short Back Cap - 41V33 (Pack of 2)
Miller/Weldcraft
$16.6441V33 Priced & Sold in Packages of 2. Short "Button" Back Cap. For 9/9V/9F/20/20F/20V Series TIG Torches.41V33$16.64 -
Teflon Back Cap Gasket for (WP-9/20) (Pack of 2)
Miller/Weldcraft
$8.009-4 Priced & Sold in Packages of 2. Teflon Back Cap Insulator. Located on the Top of the Torch Head. Provides High-Frequency Insulation and seals the Back Cap O-Ring on 9, 9V & 20 Series TIG Torches. Compatible with TIG Torches from...9-4$8.00 -
Monster Replacement Screens: 3/32" (2.4mm) Electrodes
Arc-Zone Pro
$10.50 - $12.75Monster™ Nozzle Screen Packs Monster nozzle replacement screen stacks sized for 3/32" (2.4mm) electrodes. We’ve been working hard to supply the best TIG cups available, and the new Monster Nozzle line delivers the gas coverage and...$10.50 - $12.75 -
Monster Replacement Screens: 1/16" (1.6mm) Electrodes
Arc-Zone Pro
$10.50 - $12.75Monster™ Nozzle Screen Packs Monster nozzle replacement Screen Stacks Sized for 1/16" (1.6mm) electrodes. We’ve been working hard to supply the best TIG cups available, and the new Monster Nozzle line delivers the gas coverage and...$10.50 - $12.75 -
Monster Screen Stack Installation Tool
Arc-Zone Pro
$7.50Monster™ Nozzle Screen Stack Installation Tool Monster Cup Screen Installation Tool. Specifically designed to position, press-in, and set-the-depth (setback) of the Screen Stack into the nozzle body. The Screen Packs integrated design uses...$7.50 -
Collet Body - for WP-9, 20, CS310 and 2 Series TIG Torches (Pack of 5)
Miller/Weldcraft
$22.75 - $25.75Standard Collet Bodies (Select Size From Options Above) Priced & Sold in Packages of 5.Part #13N25 - .020" (0.5mm)13N26 - .040" (1.0mm)13N27 - 1/16" (1.6mm)13N28 - 3/32" (2.4mm)13N29 - 1/8" (3.2mm) Collet Bodies for WP-9, 20, CS310 and 2 Series...$22.75 - $25.75 -
Gas Valve Knob and Stem
Miller/Weldcraft
$18.80VS-1 Gas Valve Knob and Stem. For WP-9V, 17V, 17FV, 150, 150V, 20V and 50V Series TIG Torches.VS-1$18.80 -
Back Cap O-Ring for 2 Series (9/20) (Pack of 2)
Miller/Weldcraft
$2.3098W77 Priced & Sold as a Pack of 2. Back Cap O-Ring, 41V33, 41V35 and 41V24. For 9, 9V, 20, 20F, 20V and CS310 Series TIG Torches. Compatible with TIG Torches from Weldcraft, WeldTec, TecTorch, CK, Radnor, BestWelds, TigMaster, Profax, Diamondback,...98W77$2.30 -
Standard Collet Bodies .020" - 5/32" for 3 Series (17/18/26) (Pack of 5)
CK Worldwide
$16.00CK-3CB- - (select size from options above) Priced & Sold in Packages of 5. Standard Collet Body, for 3 Series (17/18/26) TIG Torches. Genuine CK Worldwide® replacement parts are engineered to work with all popular TIG torches. 17, 18, 26, CS300,...$16.00 -
Stubby Collets for WP-17, 18, 26 CS410 and 3 Series TIG Torches (Pack of 2)
Miller/Weldcraft
$14.00 - $16.04Stubby Collets (Select Size From Options Above) Priced & Sold in Packages of 2. Part # 10N22S .040" (1.0mm) 10N23S 1/16" (1.6mm) 10N24S 3/32" (2.4mm) 10N25S 1/8" (3.2mm) Stubby Collets for use on WP-17, 18, 26 CS410 and 3 Series...$14.00 - $16.04 -
Standard Collet Bodies .020" - 1/8" for 2 Series (9/20) (Pack of 5)
CK Worldwide
$12.35CK-2CB- - (select size from options above) Priced & Sold in Packages of 5. Standard Collet Body, for 2-Series TIG Torches. Genuine CK Worldwide® replacement parts are engineered to work with all popular TIG torches. 9, 20,...$12.35 -
Back Cap O-Ring for 3 Series (17/18/26) (Pack of 2)
Miller/Weldcraft
$3.5098W18 Priced & Sold as a Pack of 2. Back Cap O-Ring, 57Y02, 57Y04 and 300M. For 17, 17V, 17F, 26, 26V, 26F, CS300 and 410 Series TIG Torches. Compatible with TIG Torches from Weldcraft, WeldTec, TecTorch, CK, Radnor, BestWelds, TigMaster, Profax,...98W18$3.50 -
Short Collet Bodies .020" - 1/8" for 2 Series (9/20) (Pack of 5)
CK Worldwide
$42.50CK-6CB- Series (select size from options above) Priced & Sold as a Pack of 5. Short Collet Body, for 2-Series TIG Torches. This collet body requires use of the reverse style collet (CK-6C- -) and adapts 2 Series, (9/20/CS310) models to low profile...$42.50 -
Stubby Collet Bodies .020" - 5/32" for 3 Series (17/18/26) (Pack of 5)
CK Worldwide
$25.35 - $37.50CK-4CB (select size from options above) Priced & Sold in Packages of 5. Stubby Collet Body, for 4 series low-profile replacement parts on 3 Series (17/18/26). Stubby Collet Bodies require a Stubby Collet (CK-4C--) or the reverse...$25.35 - $37.50 -
Gas Lens Collet Bodies .020" - 5/32" for 3 Series (17/18/26) (Pack of 2)
CK Worldwide
$10.10 - $14.34CK-3GL- - (select size from options above) Priced & Sold in Packages of 2. Gas lens Collet Body, for 3 Series (17/18/26). Gas Lens Collet Bodies deliver a laminar gas flow, providing better shield gas coverage while using less gas and allowing the...$10.10 - $14.34 -
Gas Lens Collet Bodies .020" - 1/8" for 2 Series (9/20) (Pack of 2)
CK Worldwide
$12.94CK-2GL- - (select size from options above) Priced & Sold in Packages of 2. Gas Lens Collet Body, for 2-Series (9/20). Gas Lens Collet Bodies deliver a laminar gas flow, providing better shield gas coverage while using less gas and...$12.94 -
Replacement O-Rings for Gas Saver Collet Bodies (Pack of 5)
CK Worldwide
$7.60Replacement O-Rings for Gas Saver Collet Bodies Priced & Sold as a Pack of 5. Fit CK-3CBGS and CK-2CBGS collet bodies.CK-400R-Pack$7.60 -
Stubby Gas Lens Collet Bodies .020" - 5/32, 3 Series (17/18/26) (Pack of 2)
CK Worldwide
$22.86CK-4GL- - (select size from options above) Priced & Sold in Packages of 2. Stubby Gas Lens Collet Body, for 4 series low-profile replacement parts on 3 Series (17/18/26). Stubby Gas Lens Collet Bodies deliver a laminar gas flow, providing better...$22.86 -
Large Gas Lens Collet Bodies .020" - 1/8" for 2 Series (9/20) (Pack of 2)
CK Worldwide
$57.20CK-2GL- -LD (select size from options above) Priced & Sold in Packages of 2. Large Diameter Gas Lens Collet Body, for 2 Series (9/20). Large Gas Lens Collet Bodies deliver a laminar gas flow, providing better shield gas coverage...$57.20 -
Large Gas Lens Collet Bodies 1/16" - 5/32" 3 Series (17/18/26) (Pack of 2)
CK Worldwide
$31.60CK-3GL- -LD (select size from options above) Priced & Sold in Packages of 2. Large Gas Lens Collet Body, for 3 Series (17/18/26). Gas Lens Collet Bodies deliver a laminar gas flow, providing better shield gas coverage while using less gas and...$31.60 -
Collet For WP-24, 24W (Pack of 5)
Miller/Weldcraft
$11.00 - $20.40Standard Collets (Select Size From Options Above) Priced & Sold in Packages of 5. Part # 53N15 .020" (0.5mm) 53N16 .040" (1.0mm) 53N14 1/16" (1.6mm) 24C332 3/32" (2.4mm) Standard Collets For Use With WP-24, WP-24W Series...$11.00 - $20.40 -
Collet Body For WP-24, 24W (Pack of 5)
Miller/Weldcraft
$40.00 - $63.50Standard Collet Bodies Priced & Sold in Packages of 5. (Select Size From Options Above) SKU 53N17 .020" (0.5mm) 53N18 .040" (1.0mm) 53N19 1/16" (1.6mm) 24CB332 3/32" (2.4mm) Standard Collet Bodies For Use With WP-24, WP-24W...$40.00 - $63.50 -
Gas Lens Insulator for 3 Series (17,18,26) (Pack of 2)
CK Worldwide
$14.34CK-3GHS Priced & Sold in Packages of 2. Gas lens teflon insulator for 3 Series. For use with the standard diameter gas lens collet body (CK-3GL- -). Genuine CK Worldwide® replacement parts are engineered to work with all popular TIG torches...CK-3GHS$14.34 -
Standard Insulator for 3 Series (Pack of 2)
CK Worldwide
$6.40CK-300HS Priced & Sold in Packages of 2. Standard Teflon Insulator for 3 & 4 Series TIG torches. Insulator used with standard and stubby style 3 and 4 series collet bodies (CK-3CB-- & CK-4CB--). The gas lens, large gas lens, and stubby...CK-300HS$6.40 -
Standard Insulator for 2 Series (9/20) (Pack of 2)
CK Worldwide
$4.26CK-2GHS Priced & Sold in Packages of 2. Teflon Cup Insulator for 2 Series TIG Torches. Genuine CK Worldwide® replacement parts are engineered to work with all popular TIG torches. 9, 20, CS310, CK-100, CK-110, CK-130, CK-200,...CK-2GHS$4.26 -
Gas Lens Insulator for 8 Series (WP-24)
CK Worldwide
$6.47CK-8GHS Gas Lens Insulator, Teflon. Insulator for use with 2 Series gas lens collet bodies (CK-2GL- -). Genuine CK Worldwide® replacement parts are engineered to work with all popular TIG torches. CK-80, CK-90, CK-180,...CK-8GHS$6.47 -
Wedge Collets .020" - 1/8" 2 Series (9/20) (Pack of 5)
CK Worldwide
$11.40 - $18.75CK-2C- - -GS (select size from options above) Priced & Sold in Packages of 5. Heavy-Duty Wedge Collet for 2-Series TIG Torches. Engineered to last longer! Genuine CK Worldwide® replacement parts are engineered to work with all popular TIG...$11.40 - $18.75 -
Large Diameter Insulator for 2 Series (9/20) (Pack of 2)
CK Worldwide
$28.60CK-2GHSLD Priced & Sold in Packages of 2. Large Diameter Cup Insulator, 2 Series. For use with Large Diameter Gas Lens Collet Body (CK-2GL- - -LS). Genuine CK Worldwide® replacement parts are engineered to work with all popular TIG torches...CK-2GHSLD$28.60 -
Wedge Collets .020" - 5/32" 3 Series (17/18/26) (Pack of 5)
CK Worldwide
$12.85 - $13.15CK-3C- - -GS (select size from options above) Priced & Sold in Packages of 5. Heavy-Duty Wedge Collet for 3-Series TIG Torches. Engineered to last longer! Genuine CK Worldwide® Wedge Collets work with standard collet bodies, gas lens...$12.85 - $13.15 -
Stubby Gas Lens Insulator for 3 Series (17/18/26) (Pack of 2)
CK Worldwide
$14.50CK-4GHS Priced & Sold in Packages of 2. Stubby Gas Lens Insulator. For use with 4 series gas lens parts on 3 series TIG torches, stubby gas lens collet body (CK-4GL- -). Genuine CK Worldwide® replacement parts are engineered to work with all...CK-4GHS$14.50 -
Stubby Wedge Collets .040 - 5/35" 3 & 4 Series (17/18/26) (Pack of 5)
CK Worldwide
$21.25CK-4C- - -GS (select size from options above) Priced & Sold in Packages of 5. Stubby Heavy-Duty Wedge Collet. Converts 3-Series TIG Torches to Stubby 4-Series Front End Parts. Genuine CK Worldwide® replacement parts are engineered to work with...$21.25 -
Collet for PWT Cups & Shields
Precision Welding Technologies
$25.00 - $55.00Select Size & Torch Style From Drop Down Menu Above Precision Welding Technologies Modified Collets for Auxiliary & Ultimate Shields. For Use With: Ultimate Trail Shield: PWT-430301 XL Ultimate Trail Shield: ...$25.00 - $55.00 -
Gas Lens for PWT Cups & Shields
Precision Welding Technologies
$70.00 - $210.00Select Size & Torch Style From Drop Down Menu Above Precision Welding Technologies Modified Gas Lens Body for Auxiliary & Ultimate Shields. For Use With: Ultimate Trail Shield: PWT-430301 XL Ultimate Trail Shield: ...$70.00 - $210.00 -
Large Diameter Insulator for 3 Series (17/18/26) (Pack of 2)
CK Worldwide
$28.60CK-3GHSLD Priced & Sold in Packages of 2. Large Diameter Insulator for 3 series TIG torches. For use with the large diameter gas lens collet body (CK-3GL- - -L). Genuine CK Worldwide® replacement parts are engineered to work with all popular TIG...CK-3GHSLD$28.60 -
Standard Gas Saver Heat Shield for 2 Series (9/20) (Pack of 2)
CK Worldwide
$14.34CK-2HSGS Priced & Sold in Packages of 2. Standard Diameter Gas Saver Heat Shield For 2-Series TIG Torches. Designed for use with the standard diameter push-on Style alumina or pyrex nozzles. Genuine CK Worldwide® replacement...CK-2HSGS$14.34 -
Standard Gas Saver Collet Body for 2 Series (9/20) (Pack of 2)
CK Worldwide
$7.38CK-2CBGS Priced & Sold in Packages of 2. Standard Gas Saver Collet Body For 2-Series TIG Torches. Designed for use with the standard diameter tungsten adapter w/ screens, and push-on alumina or pyrex nozzles. Genuine CK Worldwide® replacement...CK-2CBGS$7.38 -
Large Diameter Gas Saver Heat Shield for 2 Series (9/20) (Pack of 2)
CK Worldwide
$23.00CK-2HSGSLD Priced & Sold in Packages of 2. Large Diameter Gas Saver Heat Shield for 2-Series TIG Torches. Designed for use with the large diameter diameter push-on style pyrex nozzles. Genuine CK Worldwide® replacement parts are engineered to...CK-2HSGSLD$23.00 -
Large Diameter Gas Saver Collet Body for 2 Series (9/20) (Pack of 2)
CK Worldwide
$34.80CK-2CBGSLD Priced & Sold in Packages of 2. Large Diameter Gas Saver Collet Body For 2 Series TIG Torches. Designed for use with the large diameter tungsten adapter w/ screens and large diameter push-on pyrex nozzles. Genuine CK Worldwide®...CK-2CBGSLD$34.80 -
Standard Gas Saver Collet Body for 3 Series (17/26) (Pack of 2)
CK Worldwide
$12.40CK-3CBGS Priced & Sold in Packages of 2. Standard Gas Saver Collet Body For 3-Series TIG Torches. Designed for use with the standard diameter tungsten adapter w/ screens, and with push-on Style alumina or pyrex nozzles. Genuine CK...CK-3CBGS$12.40 -
Standard Gas Saver Heat Shield for 3 & 4 Series (Pack of 2)
CK Worldwide
$14.34CK-3HSGS Priced & Sold in Packages of 2. Standard Gas Saver Series Heat Shield for 3-Series TIG Torches. Insulator is used with both the long (CK-3CBGS) short collet body (CK-4CBGS). Designed for use with the standard diameter push-on Style alumina...CK-3HSGS$14.34