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TIG Welders

Miller® Maxstar® 280 TIG Welder, 208 - 575 Volt, 250 Amp Max Output

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Miller® Maxstar® 280 TIG Welder, 208 - 575 Volt, 250 Amp Max Output

Miller® Maxstar® 280 TIG Welder, 208 - 575 Volt, 250 Amp Max Output

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Airgas Part #:MIL907552001

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Miller® Syncrowave® 300 TIGRunner TIG Welder, 208 - 480 Volt, 300 Amp Max Output with Coolmate™ 3S Coolant System, Cooler Power Supply, And Running Cart

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Miller® Syncrowave® 300 TIGRunner TIG Welder, 208 - 480 Volt, 300 Amp Max Output with Coolmate™ 3S Coolant System, Cooler Power Supply, And Running Cart

Miller® Syncrowave® 300 TIGRunner TIG Welder, 208 - 480 Volt, 300 Amp Max Output with Coolmate™ 3S Coolant System, Cooler Power Supply, And Running Cart

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Airgas Part #:MIL907782001

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Lincoln Electric® Aspect® 375 TIG Welder With 200 - 600 Input Voltage, 375 Amp Max Output, AC Auto-Balance® And Accessory Package

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Lincoln Electric® Aspect® 375 TIG Welder With 200 - 600 Input Voltage, 375 Amp Max Output, AC Auto-Balance® And Accessory Package

Lincoln Electric® Aspect® 375 TIG Welder With 200 - 600 Input Voltage, 375 Amp Max Output, AC Auto-Balance® And Accessory Package

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Airgas Part #:LINK3946-2

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Lincoln Electric® Aspect® 230 TIG Welder With 120 - 460 Input Voltage And Accessory Package

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Lincoln Electric® Aspect® 230 TIG Welder With 120 - 460 Input Voltage And Accessory Package

Lincoln Electric® Aspect® 230 TIG Welder With 120 - 460 Input Voltage And Accessory Package

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Airgas Part #:LINK4342-1

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Lincoln Electric® Aspect® 230 TIG Welder With 120 - 460 Input Voltage And Accessory Package

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Lincoln Electric® Aspect® 230 TIG Welder With 120 - 460 Input Voltage And Accessory Package

Lincoln Electric® Aspect® 230 TIG Welder With 120 - 460 Input Voltage And Accessory Package

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Airgas Part #:LINK4341-1

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Miller® Maxstar® 400 TIGRunner TIG Welder, 208 - 575 Volt, 300 Amp Max Output with Coolmate™ 3.5 Coolant System And Running Cart

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Miller® Maxstar® 400 TIGRunner TIG Welder, 208 - 575 Volt, 300 Amp Max Output with Coolmate™ 3.5 Coolant System And Running Cart

Miller® Maxstar® 400 TIGRunner TIG Welder, 208 - 575 Volt, 300 Amp Max Output with Coolmate™ 3.5 Coolant System And Running Cart

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Airgas Part #:MIL907716001

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Lincoln Electric® Precision TIG® 225 TIG Welder With 208 - 230 Input Voltage, 230 Amp Max Output, Understorage Cart, Micro-Start™ II And Accessory Package

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Lincoln Electric® Precision TIG® 225 TIG Welder With 208 - 230 Input Voltage, 230 Amp Max Output, Understorage Cart, Micro-Start™ II And Accessory Package

Lincoln Electric® Precision TIG® 225 TIG Welder With 208 - 230 Input Voltage, 230 Amp Max Output, Understorage Cart, Micro-Start™ II And Accessory Package

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Airgas Part #:LINK2535-2

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Miller® Trailblazer® 330 EFI Engine Driven Welder With 23 hp Kohler® Gasoline Engine, Dynamic DIG™, ArcReach® Technology, Excel™ Power, Battery Charge/Crank Assist And Wireless Interface Control

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Miller® Trailblazer® 330 EFI Engine Driven Welder With 23 hp Kohler® Gasoline Engine, Dynamic DIG™, ArcReach® Technology, Excel™ Power, Battery Charge/Crank Assist And Wireless Interface Control

Miller® Trailblazer® 330 EFI Engine Driven Welder With 23 hp Kohler® Gasoline Engine, Dynamic DIG™, ArcReach® Technology, Excel™ Power, Battery Charge/Crank Assist And Wireless Interface Control

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Airgas Part #:MIL907832004

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Miller® Trailblazer® 330 EFI Engine Driven Welder With 23 hp Kohler® Gasoline Engine, Dynamic DIG™, ArcReach® Technology, Excel™ Power And Battery Charge/Crank Assist

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Miller® Trailblazer® 330 EFI Engine Driven Welder With 23 hp Kohler® Gasoline Engine, Dynamic DIG™, ArcReach® Technology, Excel™ Power And Battery Charge/Crank Assist

Miller® Trailblazer® 330 EFI Engine Driven Welder With 23 hp Kohler® Gasoline Engine, Dynamic DIG™, ArcReach® Technology, Excel™ Power And Battery Charge/Crank Assist

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Airgas Part #:MIL907832003

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ESAB® ET 301i AC/DC TIG Welder With 208 - 460 Input Voltage And Liftarc TIG Start

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ESAB® ET 301i AC/DC TIG Welder With 208 - 460 Input Voltage And Liftarc TIG Start

ESAB® ET 301i AC/DC TIG Welder With 208 - 460 Input Voltage And Liftarc TIG Start

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Airgas Part #:ESAW1009400

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ESAB® ET 220i AC/DC HF TIG Welder With 208 - 460 Input Voltage, Liftarc TIG Start And Accessory Package

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ESAB® ET 220i AC/DC HF TIG Welder With 208 - 460 Input Voltage, Liftarc TIG Start And Accessory Package

ESAB® ET 220i AC/DC HF TIG Welder With 208 - 460 Input Voltage, Liftarc TIG Start And Accessory Package

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Airgas Part #:ESAW1009301

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ESAB® ET 220i AC/DC HF TIG Welder With 208 - 460 Input Voltage, Liftarc TIG Start, Running Gear And Accessory Package

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ESAB® ET 220i AC/DC HF TIG Welder With 208 - 460 Input Voltage, Liftarc TIG Start, Running Gear And Accessory Package

ESAB® ET 220i AC/DC HF TIG Welder With 208 - 460 Input Voltage, Liftarc TIG Start, Running Gear And Accessory Package

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Airgas Part #:ESAW1009302

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Miller® Dynasty® 800 TIG Welder, 208 - 575 Volt, 800 Amp Max Output With Coolmate™ 3.5 Coolant System, Auto-Line™ Technology, And Running Cart

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Miller® Dynasty® 800 TIG Welder, 208 - 575 Volt, 800 Amp Max Output With Coolmate™ 3.5 Coolant System, Auto-Line™ Technology, And Running Cart

Miller® Dynasty® 800 TIG Welder, 208 - 575 Volt, 800 Amp Max Output With Coolmate™ 3.5 Coolant System, Auto-Line™ Technology, And Running Cart

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Airgas Part #:MIL907719001

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Tweco® ET 301i TIG Welder Power Source, 208 - 460 Volt, 300 Amp

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Tweco® ET 301i TIG Welder Power Source, 208 - 460 Volt, 300 Amp

Tweco® ET 301i TIG Welder Power Source, 208 - 460 Volt, 300 Amp

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Airgas Part #:TWEW1009400

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Miller® Dynasty® 400 TIG Welder With 208 - 575 Input Voltage, 225 Amp Max Output, QuietPulse™ Noise Reduction And Auto-Line™ Technology

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Miller® Dynasty® 400 TIG Welder With 208 - 575 Input Voltage, 225 Amp Max Output, QuietPulse™ Noise Reduction And Auto-Line™ Technology

Miller® Dynasty® 400 TIG Welder With 208 - 575 Input Voltage, 225 Amp Max Output, QuietPulse™ Noise Reduction And Auto-Line™ Technology

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Airgas Part #:MIL907858

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Miller® Trailblazer® 330 EFI Engine Driven Welder With 23 hp Kohler® Gasoline Engine, Dynamic DIG™, ArcReach® Technology, Excel™ Power And Wireless Interface Control

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Miller® Trailblazer® 330 EFI Engine Driven Welder With 23 hp Kohler® Gasoline Engine, Dynamic DIG™, ArcReach® Technology, Excel™ Power And Wireless Interface Control

Miller® Trailblazer® 330 EFI Engine Driven Welder With 23 hp Kohler® Gasoline Engine, Dynamic DIG™, ArcReach® Technology, Excel™ Power And Wireless Interface Control

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Airgas Part #:MIL907832002

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Miller® Dynasty® 800 TIG Welder With 208 - 600 Input Voltage, 800 Amp Max Output, QuietPulse™ Noise Reduction, Auto-Line™ Technology, Runner Cart And Accessory Package

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Miller® Dynasty® 800 TIG Welder With 208 - 600 Input Voltage, 800 Amp Max Output, QuietPulse™ Noise Reduction, Auto-Line™ Technology, Runner Cart And Accessory Package

Miller® Dynasty® 800 TIG Welder With 208 - 600 Input Voltage, 800 Amp Max Output, QuietPulse™ Noise Reduction, Auto-Line™ Technology, Runner Cart And Accessory Package

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Airgas Part #:MIL907859001

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Miller® Dynasty® 400 TIG Welder With 208 - 575 Input Voltage, 225 Amp Max Output, QuietPulse™ Noise Reduction, Auto-Line™ Technology, Runner Cart And Accessory Package

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Miller® Dynasty® 400 TIG Welder With 208 - 575 Input Voltage, 225 Amp Max Output, QuietPulse™ Noise Reduction, Auto-Line™ Technology, Runner Cart And Accessory Package

Miller® Dynasty® 400 TIG Welder With 208 - 575 Input Voltage, 225 Amp Max Output, QuietPulse™ Noise Reduction, Auto-Line™ Technology, Runner Cart And Accessory Package

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Airgas Part #:MIL907858001

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Miller® Dynasty® 800 TIG Welder With 208 - 600 Input Voltage, 800 Amp Max Output, QuietPulse™ Noise Reduction And Auto-Line™ Technology

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Miller® Dynasty® 800 TIG Welder With 208 - 600 Input Voltage, 800 Amp Max Output, QuietPulse™ Noise Reduction And Auto-Line™ Technology

Miller® Dynasty® 800 TIG Welder With 208 - 600 Input Voltage, 800 Amp Max Output, QuietPulse™ Noise Reduction And Auto-Line™ Technology

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Airgas Part #:MIL907859

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Miller® Trailblazer® 330 EFI Engine Driven Welder With 23 hp Kohler® Gasoline Engine, Dynamic DIG™, ArcReach® Technology, Excel™ Power And Polarity Reversing

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Miller® Trailblazer® 330 EFI Engine Driven Welder With 23 hp Kohler® Gasoline Engine, Dynamic DIG™, ArcReach® Technology, Excel™ Power And Polarity Reversing

Miller® Trailblazer® 330 EFI Engine Driven Welder With 23 hp Kohler® Gasoline Engine, Dynamic DIG™, ArcReach® Technology, Excel™ Power And Polarity Reversing

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Airgas Part #:MIL907832005

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Choose from TIG welders with the horse power and current output you need from the industry's leading manufacturers such as Lincoln Electric®, Miller®, ESAB® and Tweco® at Airgas.


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.