Welding
Welding Machines & Accessories – Built for Pros, Backed by Experience
At Arc-Zone.com, we don’t just sell welding equipment—From the shop floor to the job site, metal fab is what we know, what we do, and what we’re built for. With decades of experience in the field, we know what it takes to lay down clean, precise welds, cut through metal with efficiency, and fine-tune your setup for peak performance. Whether you're a precision TIG welder...
- Welding Machines
- TIG (GTAW)
- Tungsten Electrodes
- Plasma
- MIG (GMAW)
- Stick (SMAW)
- Oxy Fuel
- Gas Flowmeters
- Connectors & Clamps
- Plugs, Adapters & Converter Cables
- Water Coolers
- Product
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150 Amp Small Dinse Style Machine Connector - Red
$12.00LDP-25M Machine Connector - Red Small DINSE Style Connector, 3/8" (9.5mm) pin size. This 150 Amp rated cable connector attaches to the cable using a single, oval-point screw, and accept cable sizes #8 - 4 (10-25mm2), and have a...LEN-LDP-25M (05284)$12.00 -
150 Amp Small Dinse Style Machine Connector - Black/Red Set
$25.00LDP-25M Machine Connector - Black/Red Set Small DINSE Style Connector, 3/8" (9.5mm) pin size. These 150 Amp rated cable connectors attach to the cable using a single, oval-point screw, and accept cable sizes #8 - 4 (10-25mm2), and have...LEN-LDP-25M (05289)$25.00 -
150 Amp Small Dinse Style Machine Connector - Black
$12.00LDP-25M Machine Connector - Black Small DINSE Style Connector, 3/8" (9.5mm) pin size. This 150 Amp rated cable connector attaches to the cable using a single, oval-point screw, and accept cable sizes #8 - 4 (10-25mm2), and have a...LEN-LDP-25M (05283)$12.00 -
Economy Series Flowmeter Body
$100.00SMI-H2231 Miller® (formerly Smith®) Multi-Scale Economy Flowmeter Body Only, 50 PSIG Inlet Pressure. For use in Conjunction with a Flowmeter / Regulator, or in a Pipeline and Manifold Type Installation. Self-Centering Flow...SMI-H2231$100.00 -
Miller® Economy Series Flow Meter Body
$99.00SMI-H2230 Miller® (formerly Smith®) Economy Flowmeter Body Only. For use in Conjunction with a Flowmeter Regulator, or in a Pipeline and Manifold Type Installation. Self-Centering Flow Tube Ball Delivers Precise Control of Gases for...SMI-H2230A$99.00 -
Flowmeter Body, Argon/CO2
$152.54MIL-16530 (Replaces H1105 & H1103E) Miller® (formerly Smith®) Heavy-Duty Flowmeter Body Only, 80 PSIG Inlet Pressure. For use in Conjunction with a Flowmeter / Regulator, or in a Pipeline and Manifold Type Installation...MIL-16530$152.54 -
Economy Style Ground Clamps
$7.00 - $20.00Economy Ground Clamp (Select Clamp Size From Options Above) Part # Amperage Connection Type Jaw Opening Weight LEN-EG-200 (02000) 200 Amp Bolt & Nut with Support 1-1/2" (38.1mm) 6 oz. (193g) LEN-EG-300 (02040) 300 Amp Bolt & Nut with...$7.00 - $20.00 -
Spring Strain Relief for Handle
$4.92MIG-180-6S Spring strain relief for handle for 180 AMP MIG guns.MIG-180-6S$4.92 -
5/64" Tapered Tip
$1.6317ST-564 Priced Individually, Sold in Packages of 25. Tapered Tip, .5/64".MIG-17ST-564$1.63 -
Tip Wrench - 8-4053
$35.288-4053 Tip Wrench for Thermal Dynamics® PAX® 3XR/5XR/5XT/6XR/625XR/750XR/Dynapak® 4xi/6x Systems with PCH/M-51 Plasma Arc Cutting Torches. Performance Proven™ Replacement for Thermal Dynamics® PAX®...8-4053$35.28 -
Collet Button with O-Ring
$6.328-5502 Collet Button with O-Ring for Thermal Dynamics® Thermal Dynamics® PAK® 5 Systems with PCH-50 Plasma Arc Cutting Torches. Parts View Reference Number: 12 Priced and Sold Individually. Please Contact Us for Current Price...8-5502$6.32 -
Gouging Nozzle - H35 (35% Hydrogen, 65% Argon)
$12.70020704 Gouging Nozzle, H35 (35% Hydrogen, 65% Argon). for Hypertherm® MAX 100D - PAC 160 Plasma Arc Cutting Torch. Priced and Sold In Packages of 5. Arc-Zone.com®, Inc. is not affiliated with Hypertherm Corporation. We...020704$12.70 -
Arc-Zone® - Hot Foot™ - ESAB® Style (14 Pin)
$500.00A-EFC-14 (FC-5B EHD) Arc-Zone® - Hot Foot™ High-Performance Amperage Control. For ESAB® Machines with 14 Pin Plug and 1K Potentiometers. Durable, Comfortable Foot Pedal with 1/2" Heel Stop and Low-Profile Design for Precise Small Current...A-EFC-14$500.00 -
Shield Gas Diffuser, for Thread On Cups
$199.998-4040 Shield Gas Diffuser, Threaded. Use with Thread-On Nozzle Part No. 8-4064. Arc-Zone Performance Proven™ Replacement for Thermal Dynamics® PWH/M 4A Plasma Arc Welding Torch. Priced and Sold Individually.8-4040$199.99 -
Retaining Cap - 020423
$81.65020423 Retaining Cap for the following Hypertherm® Systems & Plasma Arc Cutting Torches: System - Torch MAX 200 - PAC 200 HT2000 - HT2000 *Note: Part is compatible with Hy Speed® HT2000 Plasma Arc Cutting Torches. Parts...020423$81.65 -
WP-17 Rigid Head Air-Cooled, 150Amp 2-Piece Cable
$185.32 - $292.36A-150 (WP-17) General purpose 150 Amp Air-Cooled TIG Torch Body With 70º Rigid Head. The WP-17 is a well-balanced, general use torch body and is the most common gas-cooled TIG torch in use across the world. Torch package includes Two-Piece Cable...$185.32 - $292.36 -
N2 Nozzle - .120" (3.04mm) - 020281
$23.95020281 N2 Nozzle - .120" (3.04mm) for Hypertherm® HT 4001/PAC 620 Plasma Arc Cutting Torch. Parts View Reference Number: 2 Priced and Sold Individually. Performance Proven™ Replacement for Hypertherm® HT 4001/PAC...020281$23.95 -
Shielded Nozzle - 100 Amp
$7.37020337 Priced Individually, Sold in Packages of 5. Shielded Nozzle, 100 Amps for Hypertherm® MAX 70/MAX 80/MAX 100 - PAC 130 Plasma Arc Cutting Torch. Parts View Reference Number: 11 Performance Proven™ Replacement for Hypertherm® MAX...020337$7.37 -
WP-17F Flex Head Air-Cooled, 150Amp 2-Piece Cable
$357.32A-150 Flex (WP-17F) General purpose 150 Amp Air-Cooled TIG Torch Body With Flexible Head. The WP-17F is a well-balanced, general use torch body. Torch package includes Two-Piece Cable with Copper Power Lug and a Super Flex...$357.32 -
Shielded Nozzle - 40 Amp
020396 Priced Individually, Sold in Packages of 5. Shielded Nozzle, 40 Amps for Hypertherm® MAX 70/MAX 80/MAX 100 - PAC 130 Plasma Arc Cutting Torch. Parts View Reference Number: 12 Performance Proven™ Replacement for Hypertherm® MAX...020396Qty in Cart: 0Quantity:Price:Subtotal: -
CS-310 Crafter Series™ 310 Amp, Water-Cooled
$165.42 - $636.07W-310 (CS310) Weldcraft® by Miller® Crafter Series™ W-310 (CS310) is a premium 310 Amp, liquid-cooled TIG torch that uses standard 9/20 (2 Series) parts. Crafter Series torches are designed for higher amperage general...$165.42 - $636.07 -
WP-20 Rigid Head Water-Cooled, 250Amp w/ Vinyl Cables
$244.00 - $280.49W-250 (WP-20) Rigid Head, 250Amp Water Cooled TIG Torch Package With Vinyl/Plastic Power, Gas & Water Cables. Specifications: W-250 Amperage 250A DCSP or 180A ACHF @ 100% Duty Cycle. Water-Cooled body 70º Rigid...$244.00 - $280.49 -
O-Ring - 044016
$1.00044016 Priced Individually, Sold in Packages of 10. O-Ring for MAX 20/PAC 110, MAX 40CS/42/43 - PAC 120, MAX 40/HT40 & Powermax 800 & PAC 121 / PAC 140 Plasma Arc Cutting Torches. Performance Proven™ Replacement for...044016$1.00 -
Miller Style MIG Goose Necks
$78.42 - $84.58Miller Style MIG Gooseneck (Select Style From Options Above) High quality after-market Miller Style MIG Gooseneck. Part # Description MIG Gun Compatibility MIG-169731 Rigid Gooseneck M25 MIG-MFX-4 Flexible Barrel (Extreme...$78.42 - $84.58 -
Profax® Weatherproof 400 Amp DC/CC Welding Machine
$5,400.00Profax® Heavy Duty Weatherproofed Welding Machine Stainless Steel Constant Current Welding Machine by Profax®. The PX400SS is a Heavy-duty Stainless Steel 400 Amp DC Constant Current power source built for the most demanding...PX-400SS$5,400.00 -
WP-20 Rigid Head Water-Cooled, 250Amp w/ Rubber Cables
$339.22 - $437.39W-250 (WP-20) 250Amp Water Cooled TIG Torch Package With SuperFlex Power, Gas & Water Cables. The most commonly used water cooled torch in the world. Specifications: W-250 (WP-20) Amperage 250A DCSP or 180A ACHF @ 100% Duty...$339.22 - $437.39 -
Plunger - New Style: PT-31XT (Pack of 5)
$42.6020324 Priced & Sold as a Pack of 5. Plunger, "New Style" XT Torch. For ESAB®/L-Tec® PT-31XT Style Torch on PCM-500i / 875 Plasma Arc Cutting Machines. *Note: Plunger (part #20324) -- and -- Seat (part #19679) are only used on ESAB original...20324$42.60 -
Lenco Crimp-On Copper Cable Lugs Sizes #12 to 4/0
$1.00 - $4.00Lenco Crimp-On Cable Lugs (Select Wire Size From Drop Down Menu Above) Copper cable eyelet lugs made from precision copper tubing. They have an extra long barrel for easy soldering or attaching by the swedg-on or crimping process. The stud...$1.00 - $4.00 -
HPR130®/260® Quick Disconnect Receptacle
$449.58HPR130® & HPR260® Quick Disconnect Receptacle. This is a high performance, aftermarket part that is fully compatible with OEM parts as well as the performance improved Unique Replacement parts offered by Arc-Zone.220163$449.58 -
Super Cups #4 - #12 for 3 Series (17/18/26)
$18.10CK-3S- (Select Size From Options Above) Priced Individually, Sold in Packages of 2. Super Cups reduce thermal conductivity (heat transfer) by nearly 40%, when compared to standard Pink Alumina nozzles. Made from modern advanced materials, these...$18.10 -
XX-Long Low Profile Water Cooled TIG Torch Body w/ 60° Head
$434.07CK-XXL180 Extra-Extra Long 180 Amp Water-Cooled, Low-Profile TIG Torch Body With Rigid 60° Head. This torch body uses 8-Series (24-Series) low-profile front end parts and has a standard 1/4"-20RH Male power connection and uses standard, 2-series...CK-XXL180$434.07 -
SafeLoc 200 Amp Small Gas-Thru DINSE Connector - CK Special
$67.50CK-SL5-25M SafeLoc Small Gas-Thru DINSE Connector, 3/8" (9.5mm) Diameter Power Pin (also called a 25mm Dinse). For 200 Amp Air-Cooled TIG Torches with One-Piece Power Cable Connection (5/8" x 18 Right Hand Male Thread) to Power Supplies...CK-SL5-25M$67.50 -
SafeLoc 200 Amp Small Gas-Thru DINSE Connector
$67.50CK-SL8-25M SafeLoc Small Gas-Thru DINSE Connector, 3/8" (9.5mm) Diameter Power Pin (also called 25mm Dinse). For 200 Amp Air-Cooled TIG Torches with One-Piece Power Cable Connection (7/8" x 14 Right Hand Male Thread) to Power Supplies...CK-SL8-25M$67.50 -
SafeLoc 150 Amp Small Gas-Thru DINSE Connector
$77.00CK-SL2-25M SafeLoc Small Male Gas-Thru DINSE Connector, .355" (9.0mm) Male End. For 150 Amp Air-Cooled TIG Torches with One-Piece Power Cable Connection (3/8" x 24 Right Hand Male) to Power Supplies with Small DINSE Connection. This...CK-SL2-25M$77.00 -
25' (7.6m) Hand Torch Lead Set - Unshielded - 100XL
$1,205.264-0010 25' (7.6m) Hand Torch Unshielded Lead Set for Thermal Dynamics® PakMaster® 100XL Plus Systems with PCH-75 Plasma Arc Cutting Torches. Performance Proven™ Replacement for Thermal Dynamics® PakMaster® 100XL Plus...4-0010$1,205.26 -
N2 Nozzle - .120" (3.04mm) - Bevel
$53.18120386 N2 Nozzle - .120" (2.51mm) - Bevel for Hypertherm® HT 4001/PAC 620 Plasma Arc Cutting Torch. Parts View Reference Number: 2 Priced and Sold Individually. Performance Proven™ Replacement for Hypertherm® HT...120386$53.18 -
SafeLoc Small Gas-Thru & Water DINSE Connector
$116.00CK-SLWHAT-25M SafeLoc Water and Gas-Thru Connector, Small DINSE. 3/8" (9.5mm) Diameter Gas-Thru Power Pin (also called a 25mm Dinse). Adapts Water-Cooled TIG Torches with 7/8" x 14 Left Hand Nut to Power Supplies with Small Gas-Thru...CK-SLWHAT-25M$116.00 -
Retaining Cap with IHS Tab
$118.97120837 Retaining Cap with IHS Tab for the following Hypertherm® Systems & Plasma Arc Cutting Torches: System - Torch MAX 200 - PAC 200 HT2000 - HT2000 *Note: Part is compatible with Hy Speed® HT2000 Plasma Arc Cutting Torches...120837$118.97 -
Tip - 300 Amp
$10.5720-1034 Priced Individually, Sold in Packages of 5. Tip - 300 Amps for Thermal Dynamics® Merlin® 1000/3000/6000/6000GST/PAK® 15XC Systems with Maximizer 300 Plasma Arc Cutting Torches. Parts View Reference Number: 3 Performance...20-1034$10.57 -
180° Offset Torch Packages w/ Quick Connect & Rack
$2,551.34 - $2,638.68PWH/M 4A Torch Package, 180 Degree Offset Machine Torch Body with Lead Set, Mounting Barrel, Rack Assembly and Quick-Disconnect Installed. This is a Genuine Arc-Zone Performance Proven™ Replacement for Thermal Dynamics® 4A Plasma Arc Welding...$2,551.34 - $2,638.68