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Welding

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, MIG fabricator, plasma cutter, or laser welding pro, we’ve got the machines, accessories, and replacement parts to keep you running at the top of your game.

The Best in TIG, MIG, Plasma & Laser Welding Machines

Our lineup includes cutting-edge welding and cutting machines from top brands—designed for precision, efficiency, and power:

TIG Welding Machines – For high-precision welding on aluminum, stainless steel, and exotic metals. AC/DC capabilities, pulse settings, and high-frequency start options give you full control over your arc.

MIG Welders – Power through heavy-duty fabrication with synergic settings, pulse MIG, and spool gun compatibility for high-speed, high-deposition welding.

Plasma Cutting Machines – Slice through metal like butter with high-precision plasma arc cutting technology, perfect for fab shops, manufacturing, and metal art.

Laser Welding & Cutting Machines – The future of metalworking! Fiber laser welding and laser cleaning systems provide pinpoint precision, minimal heat input, and ultra-clean results.

Dial In Your Setup – Welding Accessories & Upgrades

Your machine is only as good as the gear you pair it with. That’s why we stock pro-grade accessories and upgrades to keep you ahead of the competition:

Tungsten Electrodes – The highest-quality tungsten for stable arc performance and extended electrode life.

Flowmeters & Regulators – Maintain consistent shielding gas flow with precision-engineered flowmeters and regulators.

Cable Connectors & Clamps – Heavy-duty power and ground cable connections to keep your setup secure and efficient.

Remote Amperage Controls – Fine-tune your arc with foot pedals, hand controls, and wireless options.

Welding Machine Upgrade Kits – Custom torch packages, gas lens kits, and power cable upgrades to maximize performance.

Why Arc-Zone? Because Experience Matters.

Jim Watson built Arc-Zone.com with one mission: to deliver the best welding and cutting gear to pros who take their craft seriously. We’re not just another online store—we’re a team of industry veterans who know the challenges you face and the solutions that work.

From high-precision TIG welding to heavy-duty MIG fabrication and cutting-edge laser technology, Arc-Zone.com is your one-stop shop for the best welding machines, parts, and accessories in the game.

Shop Now & Weld Like a Pro!

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  • Thermacut Nozzle Retaining Nut
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    Nozzle Retaining Nut

    $17.75
    33371 Nozzle Retaining Nut for ESAB®/L-Tec® PCM-750i Systems with PT-23 Plasma Arc Cutting Torches.  Parts View Reference Number: 2 Priced and Sold Individually. Performance Proven™ Replacement for ESAB®/L-Tec®...
    33371
    $17.75
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    Qty in Cart: 0
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    $17.75
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  • Thermacut Tip, 25 Amp (Pack of 10)
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    Tip, 25 Amp

    $7.98
    176656 Priced Individually, Sold in Packages of 10. Tip - 25 Amps for Miller® Spectrum 300 CutMate Systems with ICE-25C Plasma Arc Cutting Torches. Parts View Reference Number: 2 Performance Proven™ Replacement for Miller® Spectrum...
    176656
    $7.98
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    $7.98
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  • Lenco LC-40 & LC40 "T" Adapter - Red - LEN-LTC-40 (05901)
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    LC-40 & LC40 "T" Adapter - Red - LEN-LTC-40 (05901)

    $33.00
    LTC-40 (05901) "T" Connector - Red This LC-40 & LC-40HD splitter has one male connection and 2 female connections.  
    LEN-LTC-40 (05901)
    $33.00
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    $33.00
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  • Lenco LC-40 & LC40 "T" Adapter - Black
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    LC-40 & LC40 "T" Adapter - Black

    $33.00
    LTC-40-2M (05910) "T" Connector - Black This LC-40 & LC-40HD splitter has two male connections and one female connection.  
    LEN-LTC-40-2M (05910)
    $33.00
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    $33.00
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  •  Victor® Series 1 Type 200 -  General Purpose
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    Victor® Series 1 Type 200 - General Purpose

    $40.31 - $52.23
    VIC-1-200 Genuine Victor® Series 1, Type 200, General Purpose Cutting Tip. For Use With Propane/Natural Gas.  Victor® is a registered trademark of Thermadyne Industries, USA.
    $40.31 - $52.23
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  • Miller/Weldcraft Precision Series Co2 Flowmeter Regulator
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    Precision Series Co2 Flowmeter Regulator

    $229.99
    SMI-32-80-320 Smith® high-quality Precision Series Flowmeter/Regulator delivers precise control of MIG/GMAW shield gases. Accurately measure the flow of CO2, with this high-quality, rugged flow meter featuring self-centering flow tube and...
    SMI-32-80-320
    $229.99
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    $229.99
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  • Thermacut MAX 40/HT 40 25' (7.6m) Hand Torch Lead Set Thermacut MAX 40/HT 40 25' (7.6m) Hand Torch Lead Set
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    MAX 40/HT 40 25' (7.6m) Hand Torch Lead Set

    $313.45
    029129 25' (7.6m) Hand Torch Lead Set for Hypertherm® MAX 40/HT 40 - PAC 140 Plasma Arc Cutting Torch.  Performance Proven™ Replacement for Hypertherm® MAX 40/HT 40 - PAC 140 Plasma Arc Cutting Torch. Arc-Zone.com®,...
    029129
    $313.45
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    $313.45
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  • Lenco LC-40 & LC40 "T" Adapter - Red
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    LC-40 & LC40 "T" Adapter - Red

    $33.00
    LTC-40-2M (05911) "T" Connector - Red This LC-40 & LC-40HD splitter has Two male connections and one female connection.  
    LEN-LTC-40-2M (05911)
    $33.00
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    $33.00
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  • Profax Electrode, Knurled (Pack of 5)
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    Electrode, Knurled

    $27.45
    9-5720 Priced Individually, Sold in Packages of 5. Electrode, Knurled. For the following Thermal Dynamics® Systems & Plasma Arc Cutting Torches:System - TorchPAX® 3XR/5XR/5XT/6XR/625XR/750XR/Dynapak® 4xi/6x - PCH/M-51PAX®...
    9-5720
    $27.45
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    $27.45
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  • Lenco LC-40 & LC40 "T" Adapter - Black - LEN-LTC-40 (05900)
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    LC-40 & LC40 "T" Adapter - Black - LEN-LTC-40 (05900)

    $33.00
    LTC-40 (05900) "T" Connector - Black This LC-40 & LC-40HD splitter has one male connection and 2 female connections.  
    LEN-LTC-40 (05900)
    $33.00
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    $33.00
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  • Long Outer Tube
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    Long Outer Tube

    $23.25
    450TL Long outer tube for machine MIG guns.
    MIG-450TL
    $23.25
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    $23.25
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  • Thermacut Hand Shield - 200 Amp
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    Hand Shield - 200 Amp

    $45.93
    020446 Hand Shield, 200 Amps for Hypertherm® MAX 200 Systems with PAC 200 Plasma Arc Cutting Torches.  Parts View Reference Number: 1 Priced and Sold Individually. Performance Proven™ Replacement for Hypertherm® MAX 200...
    020446
    $45.93
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    $45.93
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  • Arc-Zone Pro 3A Starter Kit
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    3A Starter Kit

    $325.00
    5-2985 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
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    $325.00
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  • Arc-Zone Pro 2A Pro Accessory Kit
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    2A Pro Accessory Kit

    $1,639.00
    PAW-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
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    $1,639.00
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  • Profax 45 Degree Conductor Tube - MIG-505-45
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    45 Degree Conductor Tube - MIG-505-45

    $25.85
    505-45 45 Degree Conductor Tube.
    MIG-505-45
    $25.85
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    $25.85
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  • Miller/Weldcraft Quick-Release Single Shut-Off TIG Water Coupler Kit (Large Pin) Miller/Weldcraft Quick-Release Single Shut-Off TIG Water Coupler Kit (Large Pin)
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    Quick-Release Single Shut-Off TIG Water Coupler Kit (Large Pin)

    $54.54
    QRW Single Shut-Off Water Quick-Release (Large Pin) Single Shut-Off TIG Water Hose Coupler and Machine / Water-cooler Quick-Release. Pin Size: .355" Includes: ZHCK-W (QDGAP) threaded female water hose adapter to male...
    QRW
    $54.54
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    $54.54
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  • Profax 180 Degree Heavy Duty Conductor Tube
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    180 Degree Heavy Duty Conductor Tube

    $25.85
    405-180HD 180 Degree Heavy Duty Conductor Tube.
    MIG-405-180HD
    $25.85
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    $25.85
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  • Thermacut 90° Hand Torch Package w/ Quick Disconnect
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    90° Hand Torch Package w/ Quick Disconnect

    $1,464.28 - $1,890.06
    Torch Package, 90 Degree Torch Body with 12.5' (3.8m) or 25' (7.6m) Leads and Quick-Disconnect Installed. This is a Genuine Arc-Zone® Performance Proven™ Replacement for Thermal Dynamics® 3A Plasma Arc Welding Torcch...
    $1,464.28 - $1,890.06
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    $1,464.28 - $1,890.06
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  • Profax Flush Tip MIG Nozzle - 3/8", 1/2", 5/8" & 3/4" (Pack of 10) Profax Flush Tip MIG Nozzle - 3/8", 1/2", 5/8" & 3/4" (Pack of 10)
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    Flush Tip MIG Nozzle - 3/8", 1/2", 5/8" & 3/4"

    $8.81 - $9.14
    Flush Tip MIG Nozzle (Select Size From Options Above) Priced Individually, Sold in Packages of 10. Nozzle, Flush Tip, Thread On TWECO Style, Self-Insulated. Part # Orifice Diameter Length MIG-23-37F 3/8" (9.5mm) 3-5/32" (80.2mm) MIG-23-50F 1/2"...
    $8.81 - $9.14
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    $8.81 - $9.14
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  • Profax Handle with Binder Screws - MIG-82C
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    Handle with Binder Screws - MIG-82C

    $24.66
    82C Handle with binder screws for 250 AMP MIG guns.
    MIG-82C
    $24.66
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    $24.66
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  • Profax 180 Degree Conductor Tube - MIG-405-180
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    180 Degree Conductor Tube - MIG-405-180

    $24.90
    405-180 180 Degree Conductor Tube.
    MIG-405-180
    $24.90
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    $24.90
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  • Thermacut 90° Hand Torch Package w/ 25' (7.6m) Leads - 2-2623
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    90° Hand Torch Package w/ 25' (7.6m) Leads - 2-2623

    $1,826.75
    2-2623 Torch Package, 90 Degree Torch Body with 25' (7.6m) Leads. This is a Genuine Arc-Zone® Performance Proven™ Replacement for Thermal Dynamics® 3A Plasma Arc Welding Torch. Torch Guides: Optimize Your Plasma Arc Welding...
    2-2623
    $1,826.75
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    $1,826.75
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  • Miller/Weldcraft Precision Series Flowmeter Regulator, All Gas
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    Precision Series Flowmeter Regulator, All Gas

    $266.00
    SMI-32-30-580 Miller® (formerly Smith®) high-quality Precision Series Flowmeter/Regulator delivers precise control of TIG/GTAW shield gases. CGA 580 Right-Hand Male Connection. Accurately measure the flow of Argon, Helium, CO2 and...
    SMI-32-30-580
    $266.00
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    $266.00
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  • Miller/Weldcraft 70º Low-Profile Torch Head, 80 Amp Miller/Weldcraft 70º Low-Profile Torch Head, 80 Amp
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    70º Low-Profile Torch Head, 80 Amp

    $60.10
    24 70º Low-Profile Torch Head, Front Loading. For WP-24, WP-150 and WP-225 Series Torches.
    24
    $60.10
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    $60.10
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  • Handle with Binder Screws - MIG-180-H
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    Handle with Binder Screws - MIG-180-H

    $20.06
    180-H Handle with binder screws 180 AMP MIG guns.
    MIG-180-H
    $20.06
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    $20.06
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  • Profax 250 AMP .035-.045" Nylon Wire Conduit Assembly/Liner Profax 250 AMP .035-.045" Nylon Wire Conduit Assembly/Liner
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    250 AMP .035-.045" Nylon Wire Conduit Assembly/Liner

    $29.40
    42N3545-15 Nylon Wire Conduit Assembly/Liner, .035-.045" for 15' cable.
    MIG-42N3545-15
    $29.40
    Add to Cart
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    $29.40
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  • Profax 45 Degree Conductor Tube - MIG-64A-45
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    45 Degree Conductor Tube - MIG-64A-45

    $28.00
    64A-45 Conductor tube, 45 degree.
    MIG-64A-45
    $28.00
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    $28.00
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  • Profax 60 Degree Jacketed Conductor Tube - MIG-65-60J Profax 60 Degree Jacketed Conductor Tube - MIG-65-60J
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    60 Degree Jacketed Conductor Tube - MIG-65-60J

    $215.00
    65-60J Priced & Sold as a Pack of 5. Jacketed conductor tube, 60 degree (std).
    MIG-65-60J
    $215.00
    Add to Cart
    Qty in Cart: 0
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    $215.00
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  • Profax Handle with Binder Screws
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    Handle with Binder Screws

    $25.40
    85 Handle with binder screws for 500 AMP MIG guns.
    MIG-85
    $25.40
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    Qty in Cart: 0
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    $25.40
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  • Profax Handle with Binder Screws - MIG-8845HD
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    Handle with Binder Screws - MIG-8845HD

    $24.10
    845HDHandle with binder screws for 450 AMP MIG guns.
    MIG-8845HD
    $24.10
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    Qty in Cart: 0
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    $24.10
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  • Profax 1/16" Contact Tip (Pack of 25) Profax 1/16" Contact Tip (Pack of 25)
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    1/16" Contact Tip

    $1.61
    17S-116 Priced Individually, Sold in Packages of 25. Contact Tip, .1/16".
    MIG-17S-116
    $1.61
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1.61
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  • Arc-Zone® - Hot Foot™ - Miller® / Hobart® Style (14 Pin) Hot Foot by Arc-Zone Hot Foot™ Miller® / Hobart® Style (14 Pin)
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    Arc-Zone® - Hot Foot™ - Miller® / Hobart® Style (14 Pin)

    $465.00
    A-MFC-14 Arc-Zone® Hot Foot™ High-Performance Amperage Control. For Miller® and Hobart® Machines with 14 Pin Plugs and 1K Potentiometers. Durable, Comfortable Foot Pedal with 1/2" Heel Stop and Low-Profile Design for Precise Small...
    A-MFC-14
    $465.00
    Add to Cart
    Qty in Cart: 0
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    $465.00
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  • Thermacut Gouging Shield - 020712
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    Gouging Shield - 020712

    $45.00
    020712 Gouging Shield for Hypertherm® MAX 100D - PAC 160 Plasma Arc Cutting Torch.  Parts View Reference Number: 4 Priced and Sold Individually. Performance Proven™ Replacement for Hypertherm® MAX 100D - PAC 160 Plasma Arc...
    020712
    $45.00
    Add to Cart
    Qty in Cart: 0
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    $45.00
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  • Thermacut Tip - .076" - 150 Amp (Pack of 5)
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    Tip - .076" - 150 Amp

    $9.25
    8-6648 Priced Individually, Sold in Packages of 5. Tip - .076" - 150 Amps for Thermal Dynamics® PAK 44/45 Systems with PCH/M-6b Plasma Arc Cutting Torches. Parts View Reference Number: 5 Performance Proven™ Replacement for Thermal...
    8-6648
    $9.25
    Add to Cart
    Qty in Cart: 0
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    $9.25
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  • Miller/Weldcraft Flexible Torch Body w/ Valve Miller/Weldcraft Flexible Torch Body w/ Valve
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    Flexible Torch Body w/ Valve

    $257.00
    WP-26FV Flexible Torch Body with Valve. 200 Amp Air-Cooled, 90º Head Angle with Built-In Gas Valve and Teflon Nozzle Gasket. Use handle part number 10N15R sold seperatly.
    WP-26FV
    $257.00
    Add to Cart
    Qty in Cart: 0
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    $257.00
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  • Thermacut Extended Pipe Saddle Nozzle - 50 Amp (Pack of 5)
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    Extended Pipe Saddle Nozzle - 50 Amp

    $3.48
    120305 Priced Individually, Sold in Packages of 5. Extended Pipe Saddle Nozzle, 50 Amps for Hypertherm® Powermax 800 - PAC 121/PAC 125 Plasma Arc Cutting Torches.*Note: Image depicts similar nozzle.Parts View Reference Number: Similar to...
    120305
    $3.48
    Add to Cart
    Qty in Cart: 0
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    $3.48
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  • Thermacut Shield - 325-600 Amp
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    Shield - 325-600 Amp

    $25.28
    21945 Shield - 325-600 Amps for ESAB®/L-Tec® PESP-200/ESP-300/ESP-400/ESP-600/ESP-1000/PCM-8XL/PCM-150/PCM-1500/PCC-11/ Duece Pack 150 Systems with PT-19XLS Plasma Arc Cutting Torches.  Parts View Reference Number: 2 Priced and Sold...
    21945
    $25.28
    Add to Cart
    Qty in Cart: 0
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    $25.28
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  • Thermacut Electrode - 020220 (Pack of 10)
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    Electrode - 020220

    $6.26
    020220 Priced Individually, Sold in Packages of 10. Electrode for Hypertherm® MAX 20/PAC 110 Plasma Arc Cutting Torch.  Performance Proven™ Replacement for Hypertherm®. Arc-Zone.com®, Inc. is not affiliated with Hypertherm...
    020220
    $6.26
    Add to Cart
    Qty in Cart: 0
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    $6.26
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  • Thermacut Retaining Cap
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    Retaining Cap

    $31.63
    020184  Retaining Cap for Hypertherm® MAX 70/MAX 80/MAX 100 - PAC 130 Plasma Arc Cutting Torch.  Parts View Reference Number: 5 Priced and Sold Individually. Performance Proven™ Replacement for Hypertherm® MAX 70/MAX...
    020184
    $31.63
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $31.63
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  • Profax Adapter Cable, 5 Pin Plug to 6 Pin Socket Receptacle
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    Adapter Cable, 5 Pin Plug to 6 Pin Socket Receptacle

    $115.00
    9307 Adapter Cable, 5 Pin Plug to 6 Pin Socket Receptacle. Used to adapt the 5 socket receptacle to 6 socket on TIG 300 / 300's code 6001 and codes 7000 through 8875.  Allows connection of the Lincoln K875 hand control or the K870 and Profax...
    9307
    $115.00
    Add to Cart
    Qty in Cart: 0
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    $115.00
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