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TIG Welders

Miller® Dynasty® 300 TIG Welder With 208 - 600 Input Voltage, 300 Amp Max Output, Auto-Line™ Technology, Pro-Set™ Technology, Wireless Foot Control, Running Cart And Accessory Package

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Miller® Dynasty® 300 TIG Welder With 208 - 600 Input Voltage, 300 Amp Max Output, Auto-Line™ Technology, Pro-Set™ Technology, Wireless Foot Control, Running Cart And Accessory Package

Miller® Dynasty® 300 TIG Welder With 208 - 600 Input Voltage, 300 Amp Max Output, Auto-Line™ Technology, Pro-Set™ Technology, Wireless Foot Control, Running Cart And Accessory Package

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Airgas Part #:MIL951937

Miller® Maxstar® 280 TIG Welder With 208 - 575 Input Voltage, 280 Amp Max Output, Hot Start™ And Auto-Line™ Technology

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Miller® Maxstar® 280 TIG Welder With 208 - 575 Input Voltage, 280 Amp Max Output, Hot Start™ And Auto-Line™ Technology

Miller® Maxstar® 280 TIG Welder With 208 - 575 Input Voltage, 280 Amp Max Output, Hot Start™ And Auto-Line™ Technology

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Airgas Part #:MIL907552

Lincoln Electric® Invertec® V160-T TIG Welder With 115 - 230 Input Voltage, 160 Amp Max Output, Twist-Mate™ And Accessory Package

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Lincoln Electric® Invertec® V160-T TIG Welder With 115 - 230 Input Voltage, 160 Amp Max Output, Twist-Mate™ And Accessory Package

Lincoln Electric® Invertec® V160-T TIG Welder With 115 - 230 Input Voltage, 160 Amp Max Output, Twist-Mate™ And Accessory Package

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Airgas Part #:LINK1845-1

Miller® Syncrowave® 400 TIG Welder With 208 - 480 Input Voltage, 400 Amp Max Output, Pro-Set™ Technology, Coolmate™ 3S, RFCS-14HD Remote Foot Control, Running Gear And Accessory Package

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Miller® Syncrowave® 400 TIG Welder With 208 - 480 Input Voltage, 400 Amp Max Output, Pro-Set™ Technology, Coolmate™ 3S, RFCS-14HD Remote Foot Control, Running Gear And Accessory Package

Miller® Syncrowave® 400 TIG Welder With 208 - 480 Input Voltage, 400 Amp Max Output, Pro-Set™ Technology, Coolmate™ 3S, RFCS-14HD Remote Foot Control, Running Gear And Accessory Package

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Airgas Part #:MIL951000004

Miller® Maxstar® 161 STL TIG Welder With 110 - 240 Input Voltage, 160 Amp Max Output, Hot Start™ And Fingertip Contractor Package

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Miller® Maxstar® 161 STL TIG Welder With 110 - 240 Input Voltage, 160 Amp Max Output, Hot Start™ And Fingertip Contractor Package

Miller® Maxstar® 161 STL TIG Welder With 110 - 240 Input Voltage, 160 Amp Max Output, Hot Start™ And Fingertip Contractor Package

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Airgas Part #:MIL907710002

Miller® Maxstar® 800 TIG Welder With 208 - 575 Input Voltage, 800 Amp Max Output, Cooler-On-Demand™, Auto-Line™ Technology, Blue Lightning™ And Hot Start™

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Miller® Maxstar® 800 TIG Welder With 208 - 575 Input Voltage, 800 Amp Max Output, Cooler-On-Demand™, Auto-Line™ Technology, Blue Lightning™ And Hot Start™

Miller® Maxstar® 800 TIG Welder With 208 - 575 Input Voltage, 800 Amp Max Output, Cooler-On-Demand™, Auto-Line™ Technology, Blue Lightning™ And Hot Start™

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Airgas Part #:MIL907718

Miller® Maxstar® 210 TIG Welder With 110 - 480 Input Voltage, 210 Amp Max Output, Hot Start™, Auto-Line™ Technology, Pro-Set™ Technology, Wind Tunnel Technology™ And Fan-On-Demand™

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Miller® Maxstar® 210 TIG Welder With 110 - 480 Input Voltage, 210 Amp Max Output, Hot Start™, Auto-Line™ Technology, Pro-Set™ Technology, Wind Tunnel Technology™ And Fan-On-Demand™

Miller® Maxstar® 210 TIG Welder With 110 - 480 Input Voltage, 210 Amp Max Output, Hot Start™, Auto-Line™ Technology, Pro-Set™ Technology, Wind Tunnel Technology™ And Fan-On-Demand™

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Airgas Part #:MIL907683

Miller® Maxstar® 280 DX TIG Welder With 208 - 575 Input Voltage, 280 Amp Max Output, Hot Start™ And Auto-Line™ Technology

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Miller® Maxstar® 280 DX TIG Welder With 208 - 575 Input Voltage, 280 Amp Max Output, Hot Start™ And Auto-Line™ Technology

Miller® Maxstar® 280 DX TIG Welder With 208 - 575 Input Voltage, 280 Amp Max Output, Hot Start™ And Auto-Line™ Technology

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Airgas Part #:MIL907553

Lincoln Electric® Precision TIG® 275 TIG Welder With 460 - 575 Input Voltage, 340 Amp Max Output, AC Auto-Balance®, Micro-Start™ II Technology

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Lincoln Electric® Precision TIG® 275 TIG Welder With 460 - 575 Input Voltage, 340 Amp Max Output, AC Auto-Balance®, Micro-Start™ II Technology

Lincoln Electric® Precision TIG® 275 TIG Welder With 460 - 575 Input Voltage, 340 Amp Max Output, AC Auto-Balance®, Micro-Start™ II Technology

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Airgas Part #:LINK2619-2

Miller® Syncrowave® 300 TIG Welder, 300 Amp Max Output, Pro-Set™ Technology

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Miller® Syncrowave® 300 TIG Welder, 300 Amp Max Output, Pro-Set™ Technology

Miller® Syncrowave® 300 TIG Welder, 300 Amp Max Output, Pro-Set™ Technology

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Airgas Part #:MIL907782

Lincoln Electric® Precision TIG® 375 TIG Welder With 208 - 230 - 460 Input Voltage, 420 Amp Max Output, AC Auto-Balance®, Micro-Start™ II Technology

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Lincoln Electric® Precision TIG® 375 TIG Welder With 208 - 230 - 460 Input Voltage, 420 Amp Max Output, AC Auto-Balance®, Micro-Start™ II Technology

Lincoln Electric® Precision TIG® 375 TIG Welder With 208 - 230 - 460 Input Voltage, 420 Amp Max Output, AC Auto-Balance®, Micro-Start™ II Technology

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Airgas Part #:LINK2622-1

Miller® Maxstar® 280 Auto-Line™/Auto-Line™/Maxstar® 280 TIG Welder With 208 - 575 Input Voltage, 280 Amp Max Output, Cooler Power Supply, Pro-Set™ And Blue Lightning™

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Miller® Maxstar® 280 Auto-Line™/Auto-Line™/Maxstar® 280 TIG Welder With 208 - 575 Input Voltage, 280 Amp Max Output, Cooler Power Supply, Pro-Set™ And Blue Lightning™

Miller® Maxstar® 280 Auto-Line™/Auto-Line™/Maxstar® 280 TIG Welder With 208 - 575 Input Voltage, 280 Amp Max Output, Cooler Power Supply, Pro-Set™ And Blue Lightning™

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Airgas Part #:MIL907538

Miller® Maxstar® 280 DX Auto-Line™ TIG Welder With 208 - 575 Input Voltage, 280 Amp Max Output, Coolmate™ 1.3 Coolant System, Blue Lightning™ And Wind Tunnel Technology™

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Miller® Maxstar® 280 DX Auto-Line™ TIG Welder With 208 - 575 Input Voltage, 280 Amp Max Output, Coolmate™ 1.3 Coolant System, Blue Lightning™ And Wind Tunnel Technology™

Miller® Maxstar® 280 DX Auto-Line™ TIG Welder With 208 - 575 Input Voltage, 280 Amp Max Output, Coolmate™ 1.3 Coolant System, Blue Lightning™ And Wind Tunnel Technology™

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Airgas Part #:MIL907539001

Miller® Syncrowave® 400 TIG Welder With 208 - 480 Input Voltage, 400 Amp Max Output, Pro-Set™ Technology, Wireless Foot Control, Running Gear And Accessory Package

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Miller® Syncrowave® 400 TIG Welder With 208 - 480 Input Voltage, 400 Amp Max Output, Pro-Set™ Technology, Wireless Foot Control, Running Gear And Accessory Package

Miller® Syncrowave® 400 TIG Welder With 208 - 480 Input Voltage, 400 Amp Max Output, Pro-Set™ Technology, Wireless Foot Control, Running Gear And Accessory Package

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Airgas Part #:MIL951873

Miller® Maxstar® 161 STH TIG Welder With 110 - 240 Input Voltage, 160 Amp Max Output, Hot Start™ And Accessory Package

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Miller® Maxstar® 161 STH TIG Welder With 110 - 240 Input Voltage, 160 Amp Max Output, Hot Start™ And Accessory Package

Miller® Maxstar® 161 STH TIG Welder With 110 - 240 Input Voltage, 160 Amp Max Output, Hot Start™ And Accessory Package

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Airgas Part #:MIL907711

Lincoln Electric® Aspect® 230 DC TIG Welder With 120 - 460 Input Voltage, 230 Amp Max Output, PowerConnect® Technology

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Lincoln Electric® Aspect® 230 DC TIG Welder With 120 - 460 Input Voltage, 230 Amp Max Output, PowerConnect® Technology

Lincoln Electric® Aspect® 230 DC TIG Welder With 120 - 460 Input Voltage, 230 Amp Max Output, PowerConnect® Technology

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Airgas Part #:LINK4346-1

ESAB® Rogue ET 200i PRO TIG Welder With 115 - 230 Input Voltage, Power Fact Control Technology And Accessory Package

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ESAB® Rogue ET 200i PRO TIG Welder With 115 - 230 Input Voltage, Power Fact Control Technology And Accessory Package

ESAB® Rogue ET 200i PRO TIG Welder With 115 - 230 Input Voltage, Power Fact Control Technology And Accessory Package

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Airgas Part #:ESA0700500073

Miller® Dynasty® 210 TIG Welder With 110 - 480 Input Voltage, 210 Amp Max Output, Pro-Set™ Technology, Auto-Line™ Technology, Hot Start™ And Running Cart

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Miller® Dynasty® 210 TIG Welder With 110 - 480 Input Voltage, 210 Amp Max Output, Pro-Set™ Technology, Auto-Line™ Technology, Hot Start™ And Running Cart

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Miller® Dynasty® 210 TIG Welder With 110 - 480 Input Voltage, 210 Amp Max Output, Pro-Set™ Technology, Auto-Line™ Technology, Hot Start™ And Running Cart

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Airgas Part #:MIL907816002

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

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

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

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Airgas Part #:LINK3946-2

Lincoln Electric® Aspect® 230/Air-Cooled One-Pak® TIG Welder With 120 - 460 Input Voltage, 230 Amp Max Output, PowerConnect® Technology And Accessory Package

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Lincoln Electric® Aspect® 230/Air-Cooled One-Pak® TIG Welder With 120 - 460 Input Voltage, 230 Amp Max Output, PowerConnect® Technology And Accessory Package

Lincoln Electric® Aspect® 230/Air-Cooled One-Pak® TIG Welder With 120 - 460 Input Voltage, 230 Amp Max Output, PowerConnect® Technology And Accessory Package

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Airgas Part #:LINK4347-1

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.