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TIG Welders

Lincoln Electric® Precision TIG® 375 TIG Welder With 208 - 460 Input Voltage, 420 Amp Max Output, Micro-Start™ II Technology, AC Auto-Balance® And Accessory Package

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Lincoln Electric® Precision TIG® 375 TIG Welder With 208 - 460 Input Voltage, 420 Amp Max Output, Micro-Start™ II Technology, AC Auto-Balance® And Accessory Package

Lincoln Electric® Precision TIG® 375 TIG Welder With 208 - 460 Input Voltage, 420 Amp Max Output, Micro-Start™ II Technology, AC Auto-Balance® And Accessory Package

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Airgas Part #:LINK2624-1

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

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

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

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Airgas Part #:ESAW1009300

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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® 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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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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Miller® Dynasty® 800 TIG Welder With 208 - 575 Input Voltage, 800 Amp Max Output, Cooler-On-Demand™, Blue Lightning™, Wireless Foot Control And Accessory Package

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Miller® Dynasty® 800 TIG Welder With 208 - 575 Input Voltage, 800 Amp Max Output, Cooler-On-Demand™, Blue Lightning™, Wireless Foot Control And Accessory Package

Miller® Dynasty® 800 TIG Welder With 208 - 575 Input Voltage, 800 Amp Max Output, Cooler-On-Demand™, Blue Lightning™, Wireless Foot Control And Accessory Package

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Airgas Part #:MIL951875

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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® Maxstar® 280 Auto-Line™ TIG Welder, 208 - 575 Volt, 250 Amp Max Output with Coolmate™ 1.3 Coolant System

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Miller® Maxstar® 280 Auto-Line™ TIG Welder, 208 - 575 Volt, 250 Amp Max Output with Coolmate™ 1.3 Coolant System

Miller® Maxstar® 280 Auto-Line™ TIG Welder, 208 - 575 Volt, 250 Amp Max Output with Coolmate™ 1.3 Coolant System

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Airgas Part #:MIL907539001

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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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Miller® Maxstar® 400 TIG Welder With 208 - 575 Input Voltage, 400 Amp Max Output, Cooler-On-Demand™, Blue Lightning™, Wireless Foot Control And Accessory Package

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Miller® Maxstar® 400 TIG Welder With 208 - 575 Input Voltage, 400 Amp Max Output, Cooler-On-Demand™, Blue Lightning™, Wireless Foot Control And Accessory Package

Miller® Maxstar® 400 TIG Welder With 208 - 575 Input Voltage, 400 Amp Max Output, Cooler-On-Demand™, Blue Lightning™, Wireless Foot Control And Accessory Package

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Airgas Part #:MIL951874

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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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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.