Welding (PAW)
Lower Costs, Minimize Downtime with the Highest-Quality Plasma Arc Welding Torches & Parts
Plasma arc welding is a precise process, the slightest variations in front end part tolerances will result in poor weld quality, premature torch body failure and other problems that cost you money.
Arc-Zone® delivers the parts you need, when you need them. We work with your production team, tool crib manager or welding engineers to ensure easy access to the highest-quality Plasma Arc Welding products and services on the planet.
Learn More:
Arc-Zone.com®, Inc. is not affiliated with Thermal Dynamics Corporation. We supply high quality replacement parts manufactured by or for Arc-Zone® to demanding specifications. The parts are engineered to be interchangeable with Thermal Dynamics® parts, are not OEM parts and are not endorsed by Thermal Dynamics®. Thermal Dynamics® is a registered trademark of Thermal Dynamics Corporation.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
Short Constricting Tips for 3A (Pack of 10)
Thermacut
$30.00 - $45.003A Constricting Tip, Short (Select Size from Options Above) Priced & Sold as a Pack of 10. Arc-Zone Performance Proven™ Replacement for Thermal Dynamics® PWH/M 3A Plasma Arc Welding Torch. Part # Tip Size Amps 9-1782 .031"...$30.00 - $45.00 -
2A Starter Kit
Arc-Zone Pro
$275.005-2984 Starter Accessory Kit. Arc-Zone Performance Proven™ Replacement for Thermal Dynamics® PWH/M 2A Plasma Arc Welding Torches. Kit Includes: 1ea. Shield Cup 5ea. Long Tips, .045" (1.17mm) 5ea. Long...5-2984$275.00 -
3A Starter Kit
Arc-Zone Pro
$325.005-2985 Starter Accessory Kit. Arc-Zone Performance Proven™ Replacement for Thermal Dynamics® PWH/M 3A Plasma Arc Welding Torches. Kit Includes: 1ea. Shield Cup 5ea. Long Tips, .046" (1.17mm) 5ea. Long Tips,...5-2985$325.00 -
2A Pro Accessory Kit
Arc-Zone Pro
$1,639.00PAW-2A-PRO Pro Parts Kit for 2A Plasma Arc Series Torches. The ultimate box of high-performance 2A torch parts. Everything you need to setup your plasma arc welding machine to get the best quality welds, for a variety...PAW-2A-PRO$1,639.00 -
3A Pro Accessory Kit
Arc-Zone Pro
$689.00PAW-3A-PRO Pro Parts Kit for 3A Plasma Arc Series Torches. The ultimate box of high-performance 3A torch parts. Everything you need to setup your plasma arc welding machine to get the best quality welds, for a variety...PAW-3A-PRO$689.00 -
3A Shield Cup w/ Screens (Pack of 5)
Thermacut
$80.008-3040 Priced & Sold as a Pack of 5. Shield Cup with screens, Replaces 8-3035 & 8-3038. Arc-Zone Performance Proven™ Replacement for Thermal Dynamics® PWH/M 3A Plasma Arc Welding Torch.8-3040$80.00 -
Short Shield Cup w/ Screens for Short Tips (Pack of 5)
Thermacut
$105.008-2071 Priced & Sold in Packages of 5. Shield Cup with Screens, for Use with Standard Tips. This is a Genuine Arc-Zone® Performance Proven™ Replacement for Thermal Dynamics® PWH/M 2A Plasma Arc Welding Torch.8-2071$105.00 -
Long Shield Cup w/ Screens for Long Tips
Thermacut
$105.158-3236 Extended Shield Cup with Screens, for Use with Long Tips. This is a Genuine Arc-Zone® Performance Proven™ Replacement for Thermal Dynamics® PWH/M 2A Plasma Arc Welding Torch. Priced and Sold Individually.8-3236$105.15 -
Long Constricting Tips for 3A (Pack of 10)
Thermacut
$35.00 - $216.003A Constricting Tip, Long (Select Size from Options Above) Priced & Sold in Packages of 10. Arc-Zone Performance Proven™ Replacement for Thermal Dynamics® PWH/M 3A Plasma Arc Welding Torch. Part # Tip Size Amps 9-1788 ...$35.00 - $216.00 -
Long Constricting Tips (Pack of 10)
Thermacut
$38.00 - $40.00Constricting Tip, Long: Use with Extended Shield Cup. Priced & Sold in Packages of 10. Part # Tip Size 8-2079 .031" (0.78mm) 8-2080 .046" (1.17mm) 8-2082 .062" (1.57mm) 8-2083 .081" (2.05mm) This is a Genuine Arc-Zone®...$38.00 - $40.00 -
Short Tungsten Electrode - 1.750" (44.5mm) (Pack of 10)
Arc-Zone Pro
$52.50 - $59.508-2044 Priced & Sold in Packages of 10. Precision Ground PAW Electrodes. .040" (1.0mm) and 3/32" (2.4mm) Diameter x 1.750" (44.5mm) long. AMPLIFY™ High-Performance 2% Thoriated Tungsten. Amplify™ tungsten electrodes are...$52.50 - $59.50 -
Long Tungsten Electrode - 2.750" (69.8mm) (Pack of 10)
Arc-Zone Pro
$35.00 - $47.008-2046 Priced & Sold in Packages of 10 Precision Ground PAW Electrodes. .040" (1.0mm), 1/16 (1.6mm) and 3/32" (2.4mm) Diameter x 2.750" (69.8mm) long. AMPLIFY™ High-Performance 2% Thoriated Tungsten. Amplify™ tungsten...$35.00 - $47.00 -
Short Back Cap - 8-2032
Thermacut
$36.008-2032 Short Back Cap, for Standard Electrode. This is a Genuine Arc-Zone® Performance Proven™ Replacement for Thermal Dynamics® PWH/M 2A Plasma Arc Welding Torch. Priced and Sold Individually.8-2032$36.00 -
Long Back Cap - 8-2030
Thermacut
$42.408-2030 Long Back Cap, for Extended Electrode. This is a Genuine Arc-Zone® Performance Proven™ Replacement for Thermal Dynamics® PWH/M 2A Plasma Arc Welding Torch. Priced and Sold Individually.8-2030$42.40 -
Tungsten Set Back Gauge & Tip Wrench Assembly
Thermacut
$591.008-2021 Tungsten Set Back Gauge and Tip Installation Wrench. This is a Genuine Arc-Zone® Performance Proven™ Replacement for Thermal Dynamics® PWH/M 2A Plasma Arc Welding Torch. Priced and Sold Individually.8-2021$591.00 -
Short Constricting Tips (Pack of 10)
Thermacut
$50.00 - $150.00Short Constricting Tip. Use with Standard Shield Cup. Priced & Sold in Packages of 10. This is a Genuine Arc-Zone® Performance Proven™ Replacement for Thermal Dynamics® PWH/M 2A Plasma Arc Welding Torch. Part # Tip...$50.00 - $150.00 -
3A Gas Distributor
Thermacut
$76.009-2240 Gas Distributor, Insulating Sleeve. Arc-Zone Performance Proven™ Replacement for Thermal Dynamics® PWH/M 3A Plasma Arc Welding Torch. Priced and Sold Individually.9-2240$76.00 -
3A Shield Cup Gasket (Pack of 10)
Thermacut
$20.008-3057 Priced & Sold as a Pack of 10. Gasket, Shield Cup. Arc-Zone Performance Proven™ Replacement for Thermal Dynamics® PWH/M 3A Plasma Arc Welding Torch.8-3057$20.00 -
Shield Gas Diffuser
Thermacut
$18.858-3059 Shield Gas Diffuser. Arc-Zone Performance Proven™ Replacement for Thermal Dynamics® PWH/M 3A Plasma Arc Welding Torch. Priced and Sold Individually.8-3059$18.85 -
O-Ring, Back Cap (Pack of 10)
Thermacut
$13.508-0527 Priced & Sold as a Pack of 10. O-Ring, Back Cap. Arc-Zone Performance Proven™ Replacement for Thermal Dynamics® PWH/M 3A Plasma Arc Welding Torch.8-0527$13.50 -
Protective Cable Lead Cover
Arc-Zone Pro
$60.00 - $82.17Upgraded Protective Cable Lead Cover. Constructed of Highly-Flexible Ballistic Nylon Material with Shielded Zipper. Arc-Zone Performance Proven™ Replacement for Thermal Dynamics® Plasma Arc Welding torch cable...$60.00 - $82.17 -
2A Gas Distributor
Thermacut
$69.00 - $105.00Gas Distributor 2A Gas Distributor .040" (1.0mm) or 3/32" (2.4mm) Electrodes. This is a Genuine Arc-Zone® Performance Proven™ Replacement for Thermal Dynamics® PWH/M 2A Plasma Arc Welding Torch. Priced and Sold Individually.$69.00 - $105.00 -
Collet, 3/32" (2.4mm) for 3A
Thermacut
$14.009-1780 Electrode Collet, 3/32" (2.4mm). Arc-Zone Performance Proven™ Replacement for Thermal Dynamics® PWH/M 3A Plasma Arc Welding Torch. Priced and Sold Individually.9-1780$14.00 -
Shield Cup Gasket (Pack of 5)
Thermacut
$30.508-2036 Priced & Sold as a Pack of 5. Gasket, Shield Cup. This is a Genuine Arc-Zone® Performance Proven™ Replacement for Thermal Dynamics® PWH/M 2A Plasma Arc Welding Torch.8-2036$30.50 -
O-Ring - 8-2035 (Pack of 10)
Thermacut
$20.008-2035 Priced & Sold as a Pack of 10. O-Ring, Back Cap. This is a Genuine Arc-Zone® Performance Proven™ Replacement for Thermal Dynamics® PWH/M 2A Plasma Arc Welding Torch.8-2035$20.00 -
OEM Torch Handle
Arc-Zone Pro
$299.998-2026 (Replaces 8-2134) 2A OEM Style Small I.D. Torch Handle. Small I.D. handle design makes it difficult to install PAW hose and cables without damaging expensive hose lead sets. Step up your 2A torch Performance and Lower Maintenance...8-2026$299.99 -
Machine Barrel Step-up Adapter for 2A PAW Torches
Arc-Zone Pro
$21.98Machine Barrel Step-up Adapter for 2A PAW Torches (for use with large 9-1757 handle) Machine barrel handle adapter for the 2A PAW series torch bodies, requires handle 9-1757. This is a Genuine Arc-Zone® Performance...9-5557$21.98 -
New Improved 2A Torch Handle Kit
Arc-Zone Pro
$69.008-2026-Pro (Replaces 8-2026 &8-2134) Handle, New Improved Handle Upgrade Kit. Kit includes a Step-up Torch Body Bushing, and Handle that makes cable & hose installation a breeze. If you've ever removed...8-2026-Pro$69.00 -
Tungsten Electrode, 3/32" (2.4mm) (Pack of 10)
Arc-Zone Pro
$65.409-1747 Priced & Sold in Packages of 10. Precision Ground PAW Electrodes, 3/32" (2.4mm). AMPLIFY™ High-Performance 2% Thoriated Tungsten. Arc-Zone Performance Proven™ Replacement for Thermal Dynamics® PWH/M 3A Plasma Arc...9-1747$65.40 -
.040" (1.0mm) Collet - 8-2041 (Pack of 10)
Thermacut
$67.508-2041 Priced & Sold in Packages of 10. Collet, for .040" (1.0mm) Electrode. This is a Genuine Arc-Zone® Performance Proven™ Replacement for Thermal Dynamics® PWH/M 2A Plasma Arc Welding Torch.8-2041$67.50 -
3/32" (2.4mm) Collet - 8-2039
Thermacut
$21.008-2039 Collet, for 3/32" (2.4mm) Electrode. This is a Genuine Arc-Zone® Performance Proven™ Replacement for Thermal Dynamics® PWH/M 2A Plasma Arc Welding Torch. Priced and Sold Individually.8-2039$21.00 -
Long Tungsten Electrode, 3/32" (2.4mm) (Pack of 10)
Arc-Zone Pro
$49.908-2007 Priced & Sold in Packages of 10. Long, Precision Ground PAW Electrodes, 3/32" (2.4mm) x 2.650" (67.31mm). AMPLIFY™ High-Performance 2% Thoriated Tungsten. Arc-Zone Performance Proven™ Replacement for Thermal...8-2007$49.90 -
Machine Barrel Mounting Nut
Arc-Zone Pro
$68.008-4018 High-Quality Composite Mounting Nut. For machine mounting barrels 2A, 3A, 4A, & PWM-300 Thermal Dynamics® plasma arc welding torches. Arc-Zone Performance Proven™ Replacement for Thermal Dynamics® Plasma...8-4018$68.00 -
Extra Long Tungsten Electrode, 3/32" (2.4mm) (Pack of 10)
Arc-Zone Pro
$51.009-1775 Priced & Sold in Packages of 10. Extra Long, Precision Ground PAW Electrodes, 3/32" (2.4mm) x 3.400" (86.3mm). AMPLIFY™ High-Performance 2% Thoriated Tungsten. Arc-Zone Performance Proven™ Replacement for Thermal...9-1775$51.00 -
Long Double-End Ground Electrode, 3/32" (2.4mm) (Pack of 10)
Arc-Zone Pro
$61.508-2007-D Priced & Sold in Packages of 10. Long -- Double End -- Precision Ground PAW Electrodes, 3/32" (2.4mm) x 2.650" (67.31mm). AMPLIFY™ High-Performance 2% Thoriated Tungsten. Arc-Zone Performance Proven™ Replacement for...8-2007-D$61.50 -
Extra Long Double-End Ground Electrode, 3/32" (2.4mm) (Pack of 10)
Arc-Zone Pro
$56.009-1775-D Priced & Sold in Packages of 10. Extra Long -- Double End -- Precision Ground PAW Electrodes, 3/32" (2.4mm) x 3.400" (86.3mm). AMPLIFY™ High-Performance 2% Thoriated Tungsten. Arc-Zone Performance Proven™ Replacement...9-1775-D$56.00 -
Short Back Cap, Standard Electrode
Thermacut
$22.009-1779 Back Cap, Short. For Standard Length Electrodes. Arc-Zone Performance Proven™ Replacement for Thermal Dynamics® PWH/M 3A Plasma Arc Welding Torch. Priced and Sold Individually.9-1779$22.00 -
Long Back Cap, Extended Electrodes
Thermacut
$28.009-1803 Long Back Cap. For Extended Electrodes. Arc-Zone Performance Proven™ Replacement for Thermal Dynamics® PWH/M 3A Plasma Arc Welding Torch. Priced and Sold Individually.9-1803$28.00 -
Set Back Gauge / Wrench Assembly - 9-1810
Thermacut
$98.009-1810 Electrode Set-Back Gauge and Wrench Assembly. Arc-Zone Performance Proven™ Replacement for Thermal Dynamics® PWH/M 3A Plasma Arc Welding Torch. Priced and Sold Individually.9-1810$98.00 -
3A PAW Torch Handle
Arc-Zone Pro
$46.009-1757 New Improved Handle For PWH 3A Torch Bodies. Arc-Zone Performance Proven™ Replacement for Thermal Dynamics® PWH 3A Plasma Arc Welding Torch.9-1757$46.00