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 Miller Style MIG Goose Necks Profax Miller Style MIG Goose Necks

    Miller Style MIG Goose Necks

    Profax

    $78.42 - $83.16
    Miller 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 - $83.16
    Qty in Cart: 0
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    $78.42 - $83.16
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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

    Profax

    $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

    Profax

    $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)

    Profax

    $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
    Qty in Cart: 0
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    $43.75
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  • Profax Extension Cords for PX20 & PX24 Series

    Extension Cords for PX20 & PX24 Series

    Profax

    $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

    Profax

    $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)

    Profax

    $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
    Qty in Cart: 0
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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)

    Profax

    $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
    Qty in Cart: 0
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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 (Pack of 25)

    Profax

    $207.00
    Miller Style Tapered 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 M15, M25, & M40 style MIG guns.  Part # Wire Size Tip I...
    $207.00
    Qty in Cart: 0
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    $207.00
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  • Profax Miller Style MIG Contact Tip (Pack of 25)

    Miller Style MIG Contact Tip (Pack of 25)

    Profax

    $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
    Qty in Cart: 0
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    $57.00 - $279.25
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  • Profax Shielding Gas Filter (Pack of 5)

    Shielding Gas Filter (Pack of 5)

    Profax

    $76.65
    Shielding Gas Filter Priced & Sold as a Pack of 5. Compatible with PX PRO-1VS Wire Feeder.
    PX-800118
    $76.65
    Qty in Cart: 0
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    $76.65
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  • Profax Inlet Liner - PRO-VS Series

    Inlet Liner - PRO-VS Series

    Profax

    $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
    Qty in Cart: 0
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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

    Profax

    $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
    Qty in Cart: 0
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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)

    Profax

    $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)

    Profax

    $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)

    Profax

    $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
    Qty in Cart: 0
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    $25.00
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  • Profax PRO II Drive Roll Assembly - Complete

    PRO II Drive Roll Assembly - Complete

    Profax

    $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
    Qty in Cart: 0
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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)

    Profax

    $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

    Profax

    $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)

    Profax

    $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 2)

    Miller Style Flush MIG Nozzle (Pack of 2)

    Profax

    $250.50
    Miller Style Flush Nozzle (Select Size From Options Above) Priced & Sold as a Pack of 2.High quality after-market Miller Style MIG Nozzle.  Compatible with M25, & M40 style MIG guns.  Part # Nozzle I.D...
    $250.50
    Qty in Cart: 0
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    $250.50
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  • Profax Miller Style Recessed MIG Nozzle (Pack of 10)

    Miller Style Recessed MIG Nozzle (Pack of 10)

    Profax

    $250.50
    Miller Style Recessed 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...
    $250.50
    Qty in Cart: 0
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    $250.50
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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)

    Profax

    $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

    Adapter Kit For PX PRO-1VS Portable Wire Feeder

    Profax

    $66.50
    Adapter Kit For PX PRO-1VS Portable Wire Feeder Adapter kit for converting Profax 1260 or Linclon K-126 gun to fit Profax PRO-1VS wire feeder.  
    PX-AEC-1001MLR
    $66.50
    Qty in Cart: 0
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    $66.50
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  • Profax Co2 Flow Meter

    Co2 Flow Meter

    Profax

    $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

    Profax

    $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)

    Profax

    $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)

    Profax

    $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)

    Adapter Kit For PX PRO-1VS Portable Wire Feeder (Gasless Use Only)

    Profax

    $64.66
    Adapter Kit For PX PRO-1VS Portable Wire Feeder Adapter kit for converting Linclon LP style gun to fit Profax PRO-1VS 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

    Profax

    $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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    Price:
    $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)

    Profax

    $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

    Profax

    $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

    Profax

    $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

    Profax

    $36.86 - $41.31
    Miller Style MIG Liner (Select Size From Drop Down Menu 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...
    $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)

    Profax

    $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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    Price:
    $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

    Profax

    $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)

    Profax

    $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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    Price:
    $199.10
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  • Profax Nylon Wire Conduit Assembly/Liner

    Nylon Wire Conduit Assembly/Liner

    Profax

    $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

    Profax

    $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
    Quantity:
    Price:
    $402.00 - $741.00
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