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MIG (GMAW)

MIG (GMAW)

High-Quality MIG Guns, Wire Feeders, Replacement Parts & Accessories

Complete line of MIG welding guns, wire feeders, anti spatter, nozzle dip, wire cleaning pads, welding pliers & magnetic gun holders.

MIG (Metal Inert Gas) welding also referred to as GMAW (Gas Metal Arc Welding) or short circuit transfer, MIG is a welding process that joins metal by heating them with an electric arc, shielded by externally supplied shielding gas such as CO2. When welding carbon steel, a gas mixture of CO2 and Argon is commonly used. Metal is deposited when the charged welding wire contacts the workpiece; it is not transferred over the arc.

The MIG welding process is common in construction, repair and maintenance, power generation, aircraft, aerospace, automotive and special interest auto, marine, sporting equipment etc. The MIG process can be manual, semi-automatic or robotic.

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  • Profax Running Gear With Cylinder Rack & Leads Hangers for PX-300CV

    Running Gear With Cylinder Rack & Leads Hangers for PX-300CV

    $644.00
    Running Gear With Cylinder Rack & Leads Hangers for PX-300CV This is an optional accessory for the PX-300CV Welding Machine. (Machine not included)
    PX-RG-2
    $644.00
    Qty in Cart: 0
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    $644.00
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  • Profax 1260 Self Shield Flux Core Gun Profax 1260 Self Shield Flux Core Gun

    1260 Self Shield Flux Core Gun

    $370.00 - $425.00
    1260 Self Shield Flux Core Gun - 350 Amp *Specify wire size when ordering* The 1260 Gun will run .035", .045", 1/16", .068", .072", 5/64" and 3/32" wire. Standard Features: Economical replacement components including liner 350 amps / 60% duty cycle Wide...
    $370.00 - $425.00
    Qty in Cart: 0
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    $370.00 - $425.00
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  • Profax Contact Tips For 1150 Self Shield Flux Core Gun (Pack of 25) Profax Contact Tips For 1150 Self Shield Flux Core Gun (Pack of 25)

    Contact Tips For 1150 Self Shield Flux Core Gun (Pack of 25)

    $43.75
    Contact Tips For 1150 Self Shield Flux Core Gun  Priced & Sold in Packages of 25.  Part # Wire Size Tip I.D. MIG-12-873 1/16" .078 MIG-12-874 .068" .083 MIG-12-875 .072" .087 MIG-12-876 5/64" .093 MIG-12-877 3/32" ...
    $43.75
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    $43.75
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  • Profax Extension Cords for PX20 & PX24 Series

    Extension Cords for PX20 & PX24 Series

    $207.00 - $745.00
    Extension Cords for PX20 & PX24 Series An extension cord extends the distance between equipment, allowing the equipment to be used at a further distance from the power source. The connectors will mate to each other. (Wire Feeder to Power Source) All...
    $207.00 - $745.00
    Qty in Cart: 0
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    $207.00 - $745.00
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  • Profax Inlet Liner - PX20 Series

    Inlet Liner - PX20 Series

    $3.78
    Inlet Liner - PX20 Series Inlet liner for up to 5/64" (2.0mm) wire. Overall length: 11.5" (292.1mm)
    PX-81003
    $3.78
    Qty in Cart: 0
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    $3.78
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  • Profax MIG Tapered Tip for Tweco Style Guns up to 180A (Pack of 25) Profax MIG Tapered Tip for Tweco Style Guns up to 180A (Pack of 25)

    MIG Tapered Tip for Tweco Style Guns up to 180A (Pack of 25)

    $25.00
    Tweco Style MIG tip for MIG guns up to 180 Amps.  Priced & Sold in Packages of 25.   Part # Wire Size Tip I.D. MIG-11T23 .023" .031" MIG-11T30 .030" .038" MIG-11T35 .035" .044" MIG-11T40 .040" .047" MIG-11T45 .045" ...
    $25.00
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    $25.00
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  • Profax MIG Heavy-Duty Contact Tip for Tweco Style Guns up to 400A (Pack of 25) Profax MIG Heavy-Duty Contact Tip for Tweco Style Guns up to 400A (Pack of 25)

    MIG Heavy-Duty Contact Tip for Tweco Style Guns up to 400A (Pack of 25)

    $25.00
    Tweco Style MIG tip for MIG guns up to 400 Amps. Priced & Sold in Packages of 25. Part # Wire Size Tip I.D. MIG-14H35 .035" .044" MIG-14H40 .040" .049" MIG-14H45 .045 .054" MIG-14H52 .052" .064" MIG-14H116 1/16" ...
    $25.00
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    $25.00
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  • Profax Miller Style Tapered MIG Contact Tip (Pack of 25)

    Miller Style Tapered MIG Contact Tip

    $8.28
    Miller Style Tapered Contact Tip (Select Wire Size From Options Above) Priced Individually, Sold in Packages of 25. High quality after-market Miller Style contact tip. Compatible with M15, M25, & M40 style MIG guns.  Part # Wire Size Tip I...
    $8.28
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    $8.28
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  • Profax Miller Style MIG Contact Tip (Pack of 25)

    Miller Style MIG Contact Tip (Pack of 25)

    $57.00 - $279.25
    Miller Style Contact Tip (Select Wire Size From Options Above) Priced & Sold as a Pack of 25.High quality after-market Miller Style contact tip.  Compatible with GA-21C(M), GA-40C, GA-40CAL, M15, M25, & M40 style MIG guns.  Part...
    $57.00 - $279.25
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    $57.00 - $279.25
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  • Profax Inlet Liner - PRO-VS Series

    Inlet Liner - PRO-VS Series

    $3.78
    Inlet Liner - PRO-VS Series Inlet liner for up to 5/64" (2.0mm) wire. Overall length: 3.125" (79.375mm)
    PX-81005
    $3.78
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    $3.78
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  • Profax Inlet Liner & Intermediate Guide (Set) - PX24 Series

    Inlet Liner & Intermediate Guide (Set) - PX24 Series

    $3.78
    Inlet Liner & Intermediate Guide (Set) - PX24 Series Inlet liner for up to 5/64" (2.0mm) wire & intermediate guide Overall length for inlet liner: 7.5" (190.5mm) Overall length for intermediate guide: 2" (50.8mm)
    PX-81004
    $3.78
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    $3.78
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  • Profax Insulated Nozzle 1.25" Stickout For 130GL, 1260 & 2640 Self Shield Flux Core Guns (Pack of 10) Profax Insulated Nozzle (Pack of 10)

    Insulated Nozzle 1.25" Stickout For 130GL, 1260 & 2640 Self Shield Flux Core Guns (Pack of 10)

    $163.30
    MIG-11-250 For 130GL, 1260 & 2640 Self Shield Flux Core Guns  Priced & Sold in Packages of 10.  Insulated nozzle 1.25" (31.7mm) stickout.      
    MIG-11-250
    $163.30
    Qty in Cart: 0
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    $163.30
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  • Profax MIG Tapered Tip for Tweco Style Guns up to 450A Profax MIG Tapered Tip for Tweco Style Guns up to 450A

    MIG Tapered Tip for Tweco Style Guns up to 450A (Pack of 25)

    $37.50
    Tweco Style MIG tip for MIG guns up to 450 Amps. Priced & Sold in Packages of 5. Part #  Wire Size Tip I.D. MIG-17ST-35 .035" .044" MIG-17ST-40 .040" .049" MIG-17ST-45 .045" .054" MIG-17ST-52 .052" .064"  
    $37.50
    Qty in Cart: 0
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    $37.50
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  • Profax MIG Heavy Duty Contact Tip for Tweco Style Guns up to 180A (Pack of 25) Profax MIG Heavy Duty Contact Tip for Tweco Style Guns up to 180A (Pack of 25)

    MIG Heavy Duty Contact Tip for Tweco Style Guns up to 180A (Pack of 25)

    $25.00
    Tweco Style MIG tip for MIG guns up to 180 Amps. Priced & Sold in Packages of 25. Part # Wire Size Tip I.D. MIG-11H30 .030" .038" MIG-11H35 .035" .044" MIG-11H40 .040" .049" MIG-11H45 .045" .054"  
    $25.00
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    $25.00
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  • Profax PRO II Drive Roll Assembly - Complete

    PRO II Drive Roll Assembly - Complete

    $211.47
    Complete PRO II Drive Roll Assembly. Includes all parts required for complete assembly of Drive Roll Assembly. 2 Roll Assembly. Individual parts available.
    MIG-9004
    $211.47
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    $211.47
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  • Profax MIG Tapered Tip for Tweco Style Guns up to 400A (Pack of 25) Profax MIG Tapered Tip for Tweco Style Guns up to 400A (Pack of 25)

    MIG Tapered Tip for Tweco Style Guns up to 400A (Pack of 25)

    $25.00
    Tweco Style MIG tip for MIG guns up to 400 Amps. Priced & Sold in Packages of 25. Part # Wire Size Tip I.D. MIG-14T23 .023" .031" MIG-14T30 .030" .038" MIG-14T35 .035" .044" MIG-14T40 .040" .047" MIG-14T45 .045" .054" MIG-14T52 ...
    $25.00
    Qty in Cart: 0
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    $25.00
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  • Profax 115/24 Volt Transformer

    115/24 Volt Transformer

    $79.23
    115/24 Volt Transformer 115/24 volt transformer allow wire feeder to be operated from power sources having only 115VAC available.  Mounts inside of wire feeder. The following power cords require a 115/24 Volt Transformer for operation: Hobart...
    MIG-9045
    $79.23
    Qty in Cart: 0
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    $79.23
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  • Profax Miller Style Tapered MIG Nozzle (Pack of 10)

    Miller Style Tapered MIG Nozzle (Pack of 10)

    $476.30
    Miller Style Tapered Nozzle (Select Size From Options Above) Priced & Sold as a Pack of 10.High quality after-market Miller Style MIG Nozzle.  Compatible with M25, & M40 style MIG guns.  Part # Nozzle I.D...
    $476.30
    Qty in Cart: 0
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    $476.30
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  • Profax Miller Style Flush MIG Nozzle (Pack of 10)

    Miller Style Flush MIG Nozzle

    $25.05
    Miller Style Flush Nozzle (Select Size From Options Above) Priced Individually, Sold in Packages of 10. High quality after-market Miller Style MIG Nozzle. Compatible with M25, & M40 style MIG guns.  Part # Nozzle I.D...
    $25.05
    Qty in Cart: 0
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    $25.05
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  • Profax Miller Style Recessed MIG Nozzle (Pack of 10)

    Miller Style Recessed MIG Nozzle

    $25.05
    Miller Style Recessed Nozzle (Select Size From Options Above) Priced Individually, Sold in Packages of 10. High quality after-market Miller Style MIG Nozzle. Compatible with M25, & M40 style MIG guns.  Part # Nozzle I.D...
    $25.05
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    $25.05
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  • Profax Insulated Nozzle 2" Stickout For 1260 & 2640 Self Shield Flux Core Guns (Pack of 10) Profax Insulated Nozzle 2" Stickout For 1260 & 2640 Self Shield Flux Core Guns (Pack of 10)

    Insulated Nozzle 2" Stickout For 1260 & 2640 Self Shield Flux Core Guns (Pack of 10)

    $182.50
    MIG-11-200 For 1260 & 2640 Self Shield Flux Core Guns  Priced & Sold in Packages of 10.  Insulated nozzle 2" (50.8mm) stickout.   
    MIG-11-200
    $182.50
    Qty in Cart: 0
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    $182.50
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  • Profax Adapter Kit For PX PRO-1VS Portable Wire Feeder

    Profax 1260 -or- Lincoln K-126 MIG Gun Adapter Kit to PX PRO-1VS Portable Wire Feeder

    $66.50
    PX-AEC-1001MLR Adapter kit for converting Profax 1260 -or- Linclon K-126 gun to fit Profax PRO-1VS Wire Feeder.  
    PX-AEC-1001MLR
    $66.50
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    $66.50
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  • Profax Co2 Flow Meter

    Co2 Flow Meter

    $46.00
    PX-RF1430-320 PROFAX® Flow Meter/Regulator for Co2 Gases. High-quality design with premium brass body, robust pressure gauge and easy to read durable flow tube with Sight Ball. Specifications: Gases Used CO2 Flow Range 10-60 SCFH Preset...
    PX-RF1430-320
    $46.00
    Qty in Cart: 0
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    $46.00
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  • Profax 400 Amp Tweco® Style MIG Gun Profax 400 Amp Tweco® Style MIG Gun

    400 Amp Tweco® Style MIG Gun

    $270.00 - $320.00
    Platinum Series MIG Guns Made In U.S.A. By Profax High-performance Platinum Series MIG welding guns are engineered for long trouble-free performance with compact and ergonomic handle design, extra flexible cable and spare switch wires installed. Standard...
    $270.00 - $320.00
    Qty in Cart: 0
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    $270.00 - $320.00
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  • Profax Miller Style MIG Tip Adapter (Pack of 5)

    Miller Style MIG Tip Adapter (Pack of 5)

    $58.50
    Miller Style Tip Adapter Priced & Sold as a Pack of 5.High quality after-market Miller Style MIG Nozzle.  Compatible with M25, & M40 style MIG guns.  Part # Description MIG-169728 MIG Tip Adapter  
    MIG-169728
    $58.50
    Qty in Cart: 0
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    $58.50
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  • Profax Miller Style MIG Nozzle Adapter with Rings (Pack of 5)

    Miller Style MIG Nozzle Adapter with Rings (Pack of 5)

    $58.70
    Miller Style Nozzle Adapter  Priced & Sold as a Pack of 5.High quality after-market Miller Style MIG Nozzle.  Compatible with M25, & M40 style MIG guns.  This nozzle adapter includes the replaceable Retaining Ring (170467) &...
    MIG-169729
    $58.70
    Qty in Cart: 0
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    $58.70
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  • Profax Adapter Kit For PX PRO-1VS Portable Wire Feeder (Gasless Use Only)

    Linclon LP Style MIG Gun Adapter Kit to PX PRO-1VS Portable Wire Feeder (Gasless Only)

    $64.66
    PX-AEC-1002MLR Adapter kit for converting Linclon LP style MIG guns to fit Profax PRO-1VS Portable Wire Feeder. (For gasless use only)
    PX-AEC-1002MLR
    $64.66
    Qty in Cart: 0
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    $64.66
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  • Profax Miller Style MIG Shock Washer

    Miller Style MIG Shock Washer

    $2.77
    Miller Style Shock WasherHigh quality after-market Miller Style MIG Nozzle. Compatible with M25, & M40 style MIG guns.  Part # Description MIG-169730 Shock Washer  
    MIG-169730
    $2.77
    Qty in Cart: 0
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    $2.77
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  • Profax Insulated Nozzle 2.75" Stickout For 1260 & 2640 Self Shield Flux Core Guns (Pack of 10) Profax Insulated Nozzle 2.75" Stickout For 1260 & 2640 Self Shield Flux Core Guns (Pack of 10)

    Insulated Nozzle 2.75" Stickout For 1260 & 2640 Self Shield Flux Core Guns (Pack of 10)

    $205.80
    MIG-11-275 For 1260 & 2640 Self Shield Flux Core Guns  Priced & Sold in Packages of 10.  Insulated nozzle 2.75" (69.9mm) stickout.   
    MIG-11-275
    $205.80
    Qty in Cart: 0
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    $205.80
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  • Profax Co2 Flow Meter w/Gas Hose Kit

    Co2 Flow Meter w/Gas Hose Kit

    $115.00
    PX-RF1430-320-GH PROFAX® Low-Cost Flow Meter/Regulator for Co2 Mixes. High-quality design with premium brass body, robust pressure gauge and easy to read flow tube. Specifications: Gases Used: CO2 Flow Range: 10-60 SCFH Preset Delivery Pressure: 30...
    PX-RF1430-320-GH
    $115.00
    Qty in Cart: 0
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    $115.00
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  • Profax 450 Amp Tweco® Style MIG Gun - Heavy Duty Profax 450 Amp Tweco® Style MIG Gun - Heavy Duty

    450 Amp Tweco® Style MIG Gun - Heavy Duty

    $315.00 - $503.00
    Platinum Series MIG Guns Made In U.S.A. By Profax High-performance Platinum Series MIG welding guns are engineered for long trouble-free performance with compact and ergonomic handle design, extra flexible cable and spare switch wires installed. Standard...
    $315.00 - $503.00
    Qty in Cart: 0
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    $315.00 - $503.00
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  • Profax Miller Style MIG Liner

    Miller Style MIG Liner

    $36.86 - $41.31
    Miller Style MIG Liner (Select Size From Options Above) High quality after-market Miller Style MIG Liners and Replacement Parts. Compatible with M15, M25/M25M, & M40/M40AL style MIG guns.  Part # Description Wire Diameter MIG-194010 15'...
    $36.86 - $41.31
    Qty in Cart: 0
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    $36.86 - $41.31
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  • Profax Insulated Nozzle 2" Stickout For 1150 Self Shield Flux Core Guns (Pack of 10) Profax Insulated Nozzle 2" Stickout For 1150 Self Shield Flux Core Guns (Pack of 10)

    Insulated Nozzle 2" Stickout For 1150 Self Shield Flux Core Guns (Pack of 10)

    $171.60
    MIG-11-455 For 1150 Self Shield Flux Core Guns  Priced & Sold in Packages of 10.  Insulated nozzle 2" (50.8mm) stickout.   
    MIG-11-455
    $171.60
    Qty in Cart: 0
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    $171.60
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  • Profax 25-M Style MIG Gun for Miller Profax 25-M Style MIG Gun for Miller

    25-M Style MIG Gun for Miller

    $280.00 - $300.00
    Replacement 25M-Style MIG Gun (Select Wire Size From Options Above) Platinum Choice 250 Amp MIG Gun by Profax. Direct Replacement for Miller 169594 M-25 MIG guns, used on all vintage and current model Miller wire feeders, all Millermatic machines and the...
    $280.00 - $300.00
    Qty in Cart: 0
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    $280.00 - $300.00
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  • Profax Insulated Nozzle 2.75" Stickout For 1150 Self Shield Flux Core Guns (Pack of 10) Profax Insulated Nozzle 2.75" Stickout For 1150 Self Shield Flux Core Guns (Pack of 10)

    Insulated Nozzle 2.75" Stickout For 1150 Self Shield Flux Core Guns (Pack of 10)

    $199.10
    MIG-11-450 For 1150 Self Shield Flux Core Guns  Priced & Sold in Packages of 10.  Insulated nozzle 2.75" (69.9mm) stickout.   
    MIG-11-450
    $199.10
    Qty in Cart: 0
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    $199.10
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  • Profax Nylon Wire Conduit Assembly/Liner

    Nylon Wire Conduit Assembly/Liner

    $23.08 - $24.83
    Nylon Wire Conduit Assembly/Liner, for 15' cable.   Part # Wire Diameter Cable Length MIG-44N-3545-15 .035 - ...
    $23.08 - $24.83
    Qty in Cart: 0
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    $23.08 - $24.83
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  • Profax 400 Amp AMT Machine Tweco® Style MIG Gun Profax 400 Amp AMT Machine Tweco® Style MIG Gun

    400 Amp AMT Machine Tweco® Style MIG Gun

    $402.00 - $741.00
    Platinum Series Machine MIG Guns Made In U.S.A. By Profax High-performance Platinum Series Machine MIG welding guns are engineered for long trouble-free performance with rebuildable design, extra flexible cable and a wide variety of wire sizes. Standard...
    $402.00 - $741.00
    Qty in Cart: 0
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    $402.00 - $741.00
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  • Profax Thread Protector (Pack of 25) Profax Thread Protector (Pack of 25)

    Thread Protector (Pack of 25)

    $79.00
    MIG-11-231 For 130GL, 1260 & 2640 Self Shield Flux Core Guns  Priced & Sold in Packages of 25. Thread Protector. 
    MIG-11-231
    $79.00
    Qty in Cart: 0
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    $79.00
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