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MIG Welders

Miller® Deltaweld® 500/MIGRunner™/Intellx™ Elite Dual 3 Phase MIG Welder With 208 - 575 Input Voltage, 650 Amp Max Output, Backwards Compatibility/Wind Tunnel Technology/Dedicated wire feeder options/ArcConnect™/AccuLock S Consumables/Fan-On-Demand™/Measures Productivity

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Miller® Deltaweld® 500/MIGRunner™/Intellx™ Elite Dual 3 Phase MIG Welder With 208 - 575 Input Voltage, 650 Amp Max Output, Backwards Compatibility/Wind Tunnel Technology/Dedicated wire feeder options/ArcConnect™/AccuLock S Consumables/Fan-On-Demand™/Measures Productivity

Miller® Deltaweld® 500/MIGRunner™/Intellx™ Elite Dual 3 Phase MIG Welder With 208 - 575 Input Voltage, 650 Amp Max Output, Backwards Compatibility/Wind Tunnel Technology/Dedicated wire feeder options/ArcConnect™/AccuLock S Consumables/Fan-On-Demand™/Measures Productivity

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Airgas Part #:MIL951955001

Miller® Multimatic® 235 Single Phase MIG Welder With 240 Input Voltage, 235 Amp Max Output, Gun-On-Demand™, Auto-Set™ Elite Parameters, EZ-Latch™ Running Gear, And Accessory Package

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Miller® Multimatic® 235 Single Phase MIG Welder With 240 Input Voltage, 235 Amp Max Output, Gun-On-Demand™, Auto-Set™ Elite Parameters, EZ-Latch™ Running Gear, And Accessory Package

Miller® Multimatic® 235 Single Phase MIG Welder With 240 Input Voltage, 235 Amp Max Output, Gun-On-Demand™, Auto-Set™ Elite Parameters, EZ-Latch™ Running Gear, And Accessory Package

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Airgas Part #:MIL951846

Miller® AlumaFeed® 450 MPa MIGRunner™ 3 Phase MIG Welder With 230 - 575 Input Voltage, 600 Amp Max Output, XR-AlumaFeed® SuitCase Push-Pull Wire Feeder, Air-Cooled Gun, And Accessory Package

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Miller® AlumaFeed® 450 MPa MIGRunner™ 3 Phase MIG Welder With 230 - 575 Input Voltage, 600 Amp Max Output, XR-AlumaFeed® SuitCase Push-Pull Wire Feeder, Air-Cooled Gun, And Accessory Package

Miller® AlumaFeed® 450 MPa MIGRunner™ 3 Phase MIG Welder With 230 - 575 Input Voltage, 600 Amp Max Output, XR-AlumaFeed® SuitCase Push-Pull Wire Feeder, Air-Cooled Gun, And Accessory Package

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Airgas Part #:MIL951840

Miller® Deltaweld® 500 3 Phase MIG Welder With 230 - 460 Input Voltage, 500 Amp Max Output, ArcConnect™, Fan-On-Demand™ Cooling, And Miller 14 Pin

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Miller® Deltaweld® 500 3 Phase MIG Welder With 230 - 460 Input Voltage, 500 Amp Max Output, ArcConnect™, Fan-On-Demand™ Cooling, And Miller 14 Pin

Miller® Deltaweld® 500 3 Phase MIG Welder With 230 - 460 Input Voltage, 500 Amp Max Output, ArcConnect™, Fan-On-Demand™ Cooling, And Miller 14 Pin

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Airgas Part #:MIL907785001

Miller® AlumaFeed® 350 Mpa 1 or 3 Phase MIG Welder With 208 - 575 Input Voltage, 425 Amp Max Output, XR-AlumaFeed® SuitCase Push-Pull Wire Feeder, Air-Cooled Gun, And Accessory Package

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Miller® AlumaFeed® 350 Mpa 1 or 3 Phase MIG Welder With 208 - 575 Input Voltage, 425 Amp Max Output, XR-AlumaFeed® SuitCase Push-Pull Wire Feeder, Air-Cooled Gun, And Accessory Package

Miller® AlumaFeed® 350 Mpa 1 or 3 Phase MIG Welder With 208 - 575 Input Voltage, 425 Amp Max Output, XR-AlumaFeed® SuitCase Push-Pull Wire Feeder, Air-Cooled Gun, And Accessory Package

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Airgas Part #:MIL951838

Miller® AlumaFeed® 350 Mpa 1 or 3 Phase MIG Welder With 208 - 575 Input Voltage, 425 Amp Max Output, XR-AlumaFeed® SuitCase Push-Pull Wire Feeder, Air-Cooled Gun, And Accessory Package

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Miller® AlumaFeed® 350 Mpa 1 or 3 Phase MIG Welder With 208 - 575 Input Voltage, 425 Amp Max Output, XR-AlumaFeed® SuitCase Push-Pull Wire Feeder, Air-Cooled Gun, And Accessory Package

Miller® AlumaFeed® 350 Mpa 1 or 3 Phase MIG Welder With 208 - 575 Input Voltage, 425 Amp Max Output, XR-AlumaFeed® SuitCase Push-Pull Wire Feeder, Air-Cooled Gun, And Accessory Package

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Airgas Part #:MIL951836

Miller® Millermatic® 355 1 or 3 Phase MIG Welder With 208 - 575 Input Voltage, 400 Amp Max Output, Auto-Set™ Elite Parameters, And Accessory Package

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Miller® Millermatic® 355 1 or 3 Phase MIG Welder With 208 - 575 Input Voltage, 400 Amp Max Output, Auto-Set™ Elite Parameters, And Accessory Package

Miller® Millermatic® 355 1 or 3 Phase MIG Welder With 208 - 575 Input Voltage, 400 Amp Max Output, Auto-Set™ Elite Parameters, And Accessory Package

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Airgas Part #:MIL907808

Miller® Millermatic® 255 Single Phase MIG Welder With 208 - 240 Input Voltage, 87 V Amp Max Output, Auto-Set™ Elite Parameters, Auto-Line™ Power Management, And Accessory Package

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Miller® Millermatic® 255 Single Phase MIG Welder With 208 - 240 Input Voltage, 87 V Amp Max Output, Auto-Set™ Elite Parameters, Auto-Line™ Power Management, And Accessory Package

Miller® Millermatic® 255 Single Phase MIG Welder With 208 - 240 Input Voltage, 87 V Amp Max Output, Auto-Set™ Elite Parameters, Auto-Line™ Power Management, And Accessory Package

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Airgas Part #:MIL907734

Miller® Millermatic® 355 1 or 3 Phase MIG Welder With 208 - 575 Input Voltage, 400 Amp Max Output, 25 ft Water-Cooled XR-AlumaPro Gun, EZ-Latch™ Running Gear, And Accessory Package

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Miller® Millermatic® 355 1 or 3 Phase MIG Welder With 208 - 575 Input Voltage, 400 Amp Max Output, 25 ft Water-Cooled XR-AlumaPro Gun, EZ-Latch™ Running Gear, And Accessory Package

Miller® Millermatic® 355 1 or 3 Phase MIG Welder With 208 - 575 Input Voltage, 400 Amp Max Output, 25 ft Water-Cooled XR-AlumaPro Gun, EZ-Latch™ Running Gear, And Accessory Package

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Airgas Part #:MIL951927

Miller® Multimatic® 255 Single Phase MIG Welder With 208 - 575 Input Voltage, 350 Amp Max Output, And Accessory Package

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Miller® Multimatic® 255 Single Phase MIG Welder With 208 - 575 Input Voltage, 350 Amp Max Output, And Accessory Package

Miller® Multimatic® 255 Single Phase MIG Welder With 208 - 575 Input Voltage, 350 Amp Max Output, And Accessory Package

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Airgas Part #:MIL907728

Miller® Deltaweld® 350 MIGRunner™ 3 Phase MIG Welder With 230 - 460 Input Voltage

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Miller® Deltaweld® 350 MIGRunner™ 3 Phase MIG Welder With 230 - 460 Input Voltage

Miller® Deltaweld® 350 MIGRunner™ 3 Phase MIG Welder With 230 - 460 Input Voltage

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Airgas Part #:MIL907749

Miller® Deltaweld® 500 3 Phase MIG Welder With 230 - 460 Input Voltage, 500 Amp Max Output, ArcConnect™, And Fan-On-Demand™ Cooling

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Miller® Deltaweld® 500 3 Phase MIG Welder With 230 - 460 Input Voltage, 500 Amp Max Output, ArcConnect™, And Fan-On-Demand™ Cooling

Miller® Deltaweld® 500 3 Phase MIG Welder With 230 - 460 Input Voltage, 500 Amp Max Output, ArcConnect™, And Fan-On-Demand™ Cooling

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Airgas Part #:MIL907785

Miller® Deltaweld® 500 3 Phase MIG Welder With 575 Input Voltage, 575 Amp Max Output, ArcConnect™, And Miller 14 Pin

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Miller® Deltaweld® 500 3 Phase MIG Welder With 575 Input Voltage, 575 Amp Max Output, ArcConnect™, And Miller 14 Pin

Miller® Deltaweld® 500 3 Phase MIG Welder With 575 Input Voltage, 575 Amp Max Output, ArcConnect™, And Miller 14 Pin

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Airgas Part #:MIL907786001

Miller® Deltaweld® 350 MIGRunner™ 3 Phase MIG Welder With 230 - 460 Input Voltage, 400 Amp Max Output, ArcConnect™, Insight Core™ Technology, And Miller 14 Pin

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Miller® Deltaweld® 350 MIGRunner™ 3 Phase MIG Welder With 230 - 460 Input Voltage, 400 Amp Max Output, ArcConnect™, Insight Core™ Technology, And Miller 14 Pin

Miller® Deltaweld® 350 MIGRunner™ 3 Phase MIG Welder With 230 - 460 Input Voltage, 400 Amp Max Output, ArcConnect™, Insight Core™ Technology, And Miller 14 Pin

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Airgas Part #:MIL907747003

Miller® Deltaweld® 500 3 Phase MIG Welder With 230 - 460 Input Voltage And 500 Amp Max Output, Running Gear, Insight Core™ Technology, And Accessory Package

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Miller® Deltaweld® 500 3 Phase MIG Welder With 230 - 460 Input Voltage And 500 Amp Max Output, Running Gear, Insight Core™ Technology, And Accessory Package

Miller® Deltaweld® 500 3 Phase MIG Welder With 230 - 460 Input Voltage And 500 Amp Max Output, Running Gear, Insight Core™ Technology, And Accessory Package

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Airgas Part #:MIL907800

Miller® AlumaFeed® 450 Mpa 3 Phase MIG Welder With 230 - 575 Input Voltage, 600 Amp Max Output, XR-AlumaFeed® SuitCase Push-Pull Wire Feeder, Water-Cooled Gun, And Accessory Package

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Miller® AlumaFeed® 450 Mpa 3 Phase MIG Welder With 230 - 575 Input Voltage, 600 Amp Max Output, XR-AlumaFeed® SuitCase Push-Pull Wire Feeder, Water-Cooled Gun, And Accessory Package

Miller® AlumaFeed® 450 Mpa 3 Phase MIG Welder With 230 - 575 Input Voltage, 600 Amp Max Output, XR-AlumaFeed® SuitCase Push-Pull Wire Feeder, Water-Cooled Gun, And Accessory Package

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Airgas Part #:MIL951842

Miller® XMT® 350/20 Series/MIGRunner™ 1 or 3 Phase MIG Welder With 208 - 575 Input Voltage, 425 Amp Max Output, Auto-Line™ Power Management Technology/Standard 14-pin Receptacle And Accessory Package

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Miller® XMT® 350/20 Series/MIGRunner™ 1 or 3 Phase MIG Welder With 208 - 575 Input Voltage, 425 Amp Max Output, Auto-Line™ Power Management Technology/Standard 14-pin Receptacle And Accessory Package

Miller® XMT® 350/20 Series/MIGRunner™ 1 or 3 Phase MIG Welder With 208 - 575 Input Voltage, 425 Amp Max Output, Auto-Line™ Power Management Technology/Standard 14-pin Receptacle And Accessory Package

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Airgas Part #:MIL951786001

Miller® Deltaweld® 500/MIGRunner™/Intellx™ Elite 3 Phase MIG Welder With 208 - 575 Input Voltage, 650 Amp Max Output, Backwards Compatibility/Wind Tunnel Technology/Dedicated wire feeder options/Gouge Mode/ArcConnect™/AccuLock S Consumables/Fan-On-Demand™

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Miller® Deltaweld® 500/MIGRunner™/Intellx™ Elite 3 Phase MIG Welder With 208 - 575 Input Voltage, 650 Amp Max Output, Backwards Compatibility/Wind Tunnel Technology/Dedicated wire feeder options/Gouge Mode/ArcConnect™/AccuLock S Consumables/Fan-On-Demand™

Miller® Deltaweld® 500/MIGRunner™/Intellx™ Elite 3 Phase MIG Welder With 208 - 575 Input Voltage, 650 Amp Max Output, Backwards Compatibility/Wind Tunnel Technology/Dedicated wire feeder options/Gouge Mode/ArcConnect™/AccuLock S Consumables/Fan-On-Demand™

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Airgas Part #:MIL951949001

Miller® Deltaweld® 500/MIGRunner™/Intellx™ Elite/Insight Core™ 3 Phase MIG Welder With 208 - 575 Input Voltage, 650 Amp Max Output, AccuLock S Consumables

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Miller® Deltaweld® 500/MIGRunner™/Intellx™ Elite/Insight Core™ 3 Phase MIG Welder With 208 - 575 Input Voltage, 650 Amp Max Output, AccuLock S Consumables

Miller® Deltaweld® 500/MIGRunner™/Intellx™ Elite/Insight Core™ 3 Phase MIG Welder With 208 - 575 Input Voltage, 650 Amp Max Output, AccuLock S Consumables

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Airgas Part #:MIL951950001

Miller® Deltaweld® 350/MIGRunner™/Intellx™ Elite Dual/XR-Aluma-Pro™ 3 Phase MIG Welder With 208 - 460 Input Voltage, 400 Amp Max Output, Backwards Compatibility/Wind Tunnel Technology/Dedicated wire feeder options/ArcConnect™/AccuLock S Consumables/Fan-On-Demand™/Measures Productivity

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Miller® Deltaweld® 350/MIGRunner™/Intellx™ Elite Dual/XR-Aluma-Pro™ 3 Phase MIG Welder With 208 - 460 Input Voltage, 400 Amp Max Output, Backwards Compatibility/Wind Tunnel Technology/Dedicated wire feeder options/ArcConnect™/AccuLock S Consumables/Fan-On-Demand™/Measures Productivity

Miller® Deltaweld® 350/MIGRunner™/Intellx™ Elite Dual/XR-Aluma-Pro™ 3 Phase MIG Welder With 208 - 460 Input Voltage, 400 Amp Max Output, Backwards Compatibility/Wind Tunnel Technology/Dedicated wire feeder options/ArcConnect™/AccuLock S Consumables/Fan-On-Demand™/Measures Productivity

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Airgas Part #:MIL951953001

From flux cored and GMAW to DC stick and submerged arc, Airgas stocks the MIG welders from Miller®, Lincoln Electric® and ESAB® and other leading manufacturers you need on the job.


Airgas is a leading single-source supplier for all things gases, welding equipment and supplies, and safety products. Find it with us, anytime, anywhere at Airgas.com.