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TIG Welders

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

Miller® Syncrowave® 210 Auto-Line™ TIG Welder, 110 - 240 Volt, 125 Amp Max Output with RFCS-14 Foot Control, Running Gear, And Accessory Package

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Miller® Syncrowave® 210 Auto-Line™ TIG Welder, 110 - 240 Volt, 125 Amp Max Output with RFCS-14 Foot Control, Running Gear, And Accessory Package

Miller® Syncrowave® 210 Auto-Line™ TIG Welder, 110 - 240 Volt, 125 Amp Max Output with RFCS-14 Foot Control, Running Gear, And Accessory Package

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Airgas Part #:MIL907596

Lincoln Electric® Square Wave® TIG Welder With 120 - 230 Input Voltage, 200 Amp Max Output And Accessory Package

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Lincoln Electric® Square Wave® TIG Welder With 120 - 230  Input Voltage, 200 Amp Max Output And Accessory Package

Lincoln Electric® Square Wave® TIG Welder With 120 - 230 Input Voltage, 200 Amp Max Output And Accessory Package

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Airgas Part #:LINK5126-1

Miller® Maxstar® 280 DX Auto-Line™ TIG Welder, 208 - 575 Volt, 250 Amp Max Output with Cooler Power Supply

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Miller® Maxstar® 280 DX Auto-Line™ TIG Welder, 208 - 575 Volt, 250 Amp Max Output with Cooler Power Supply

Miller® Maxstar® 280 DX Auto-Line™ TIG Welder, 208 - 575 Volt, 250 Amp Max Output with Cooler Power Supply

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Airgas Part #:MIL907539

Miller® Diversion™ 180 TIG Welder, 110 - 240 Volt, 150 Amp Max Output with RFCS-RJ45 Foot Control And Accessory Package

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Miller® Diversion™ 180 TIG Welder, 110 - 240 Volt, 150 Amp Max Output with RFCS-RJ45 Foot Control And Accessory Package

Miller® Diversion™ 180 TIG Welder, 110 - 240 Volt, 150 Amp Max Output with RFCS-RJ45 Foot Control And Accessory Package

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Airgas Part #:MIL907627

Miller® Maxstar® 280 Auto-Line™ TIG Welder, 208 - 575 Volt, 250 Amp Max Output with Coolmate™ 1. 3 Coolant System And Small Runner Cart

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Miller® Maxstar® 280 Auto-Line™ TIG Welder, 208 - 575 Volt, 250 Amp Max Output with Coolmate™ 1. 3 Coolant System And Small Runner Cart

Miller® Maxstar® 280 Auto-Line™ TIG Welder, 208 - 575 Volt, 250 Amp Max Output with Coolmate™ 1. 3 Coolant System And Small Runner Cart

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Airgas Part #:MIL907538002

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Miller® Syncrowave® 400 TIG Welder, 208 - 480 Volt, 400 Amp Max Output

Miller® Syncrowave® 400 TIG Welder, 208 - 480 Volt, 400 Amp Max Output

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Airgas Part #:MIL907783

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

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

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

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Airgas Part #:LINK2535-1

Miller® Syncrowave® 400 TIGRunner TIG Welder, 208 - 480 Volt, 400 Amp Max Output with Coolmate™ 3S Coolant System, Cooler Power Supply, And Running Cart

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Miller® Syncrowave® 400 TIGRunner TIG Welder, 208 - 480 Volt, 400 Amp Max Output with Coolmate™ 3S Coolant System, Cooler Power Supply, And Running Cart

Miller® Syncrowave® 400 TIGRunner TIG Welder, 208 - 480 Volt, 400 Amp Max Output with Coolmate™ 3S Coolant System, Cooler Power Supply, And Running Cart

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Airgas Part #:MIL907783001

Miller® Syncrowave® 300 TIG Welder, 208 - 480 Volt, 400 Amp Max Output with Coolmate™ 3S Coolant System, Wireless Foot Control, And Running Gear

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Miller® Syncrowave® 300 TIG Welder, 208 - 480 Volt, 400 Amp Max Output with Coolmate™ 3S Coolant System, Wireless Foot Control, And Running Gear

Miller® Syncrowave® 300 TIG Welder, 208 - 480 Volt, 400 Amp Max Output with Coolmate™ 3S Coolant System, Wireless Foot Control, And Running Gear

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Airgas Part #:MIL951872

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Miller® Dynasty® 800 TIG Welder, 208 - 575 Volt, 600 Amp Max Output

Miller® Dynasty® 800 TIG Welder, 208 - 575 Volt, 600 Amp Max Output

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Airgas Part #:MIL907719

Miller® Maxstar® 280 Auto-Line™ TIG Welder, 208 - 575 Volt, 250 Amp Max Output with Cooler Power Supply

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Miller® Maxstar® 280 Auto-Line™ TIG Welder, 208 - 575 Volt, 250 Amp Max Output with Cooler Power Supply

Miller® Maxstar® 280 Auto-Line™ TIG Welder, 208 - 575 Volt, 250 Amp Max Output with Cooler Power Supply

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Airgas Part #:MIL907538

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

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

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

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Airgas Part #:LINK2622-1

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Miller® Syncrowave® 300 TIG Welder, 208 - 480 Volt, 300 Amp Max Output

Miller® Syncrowave® 300 TIG Welder, 208 - 480 Volt, 300 Amp Max Output

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Airgas Part #:MIL907782

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

Lincoln Electric® Precision TIG® 375 TIG Welder With 230/460/575 Input Voltage, 420 Amp Max Output, AC Auto-Balance® and Micro-Start™ II Technology

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Lincoln Electric® Precision TIG® 375 TIG Welder With 230/460/575 Input Voltage, 420 Amp Max Output, AC Auto-Balance® and Micro-Start™ II Technology

Lincoln Electric® Precision TIG® 375 TIG Welder With 230/460/575 Input Voltage, 420 Amp Max Output, AC Auto-Balance® and Micro-Start™ II Technology

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Airgas Part #:LINK2622-2

Lincoln Electric® Precision TIG® 275 TIG Welder With 208 - 460 Input Voltage, 340 Amp Max Output, Micro-Start™ II Technology And AC Auto-Balance®

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Lincoln Electric® Precision TIG® 275 TIG Welder With 208 - 460  Input Voltage, 340 Amp Max Output, Micro-Start™ II Technology And AC Auto-Balance®

Lincoln Electric® Precision TIG® 275 TIG Welder With 208 - 460 Input Voltage, 340 Amp Max Output, Micro-Start™ II Technology And AC Auto-Balance®

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Airgas Part #:LINK2619-1

Lincoln Electric® Precision TIG® 275 TIG Welder With 208 - 460 Input Voltage, 340 Amp Max Output, Micro-Start™ II Technology, AC Auto-Balance® And Accessory Package

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Lincoln Electric® Precision TIG® 275 TIG Welder With 208 - 460  Input Voltage, 340 Amp Max Output, Micro-Start™ II Technology, AC Auto-Balance® And Accessory Package

Lincoln Electric® Precision TIG® 275 TIG Welder With 208 - 460 Input Voltage, 340 Amp Max Output, Micro-Start™ II Technology, AC Auto-Balance® And Accessory Package

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Airgas Part #:LINK2618-1

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

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

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.