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TIG Welders

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

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

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

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Airgas Part #:LINK2624-1

Miller® Maxstar® 161 STL TIG Welder With 110 - 480 Input Voltage, 210 Amp Max Output

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Miller® Maxstar® 161 STL TIG Welder With 110 - 480 Input Voltage, 210 Amp Max Output

Miller® Maxstar® 161 STL TIG Welder With 110 - 480 Input Voltage, 210 Amp Max Output

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Airgas Part #:MIL907684001

Miller® Syncrowave® 210 Auto-Line™ TIG Welder With 110 - 240 Input Voltage, 210 Amp Max Output, Spoolmate™ Spool Gun, RFCS-14 HD Remote Foot Control, Running Gear And Accessory Package

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Miller® Syncrowave® 210 Auto-Line™ TIG Welder With 110 - 240 Input Voltage, 210 Amp Max Output, Spoolmate™ Spool Gun, RFCS-14 HD Remote Foot Control, Running Gear And Accessory Package

Miller® Syncrowave® 210 Auto-Line™ TIG Welder With 110 - 240 Input Voltage, 210 Amp Max Output, Spoolmate™ Spool Gun, RFCS-14 HD Remote Foot Control, Running Gear And Accessory Package

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Airgas Part #:MIL951684

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

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

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

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

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Airgas Part #:MIL907682

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

Lincoln Electric® Precision TIG® 275/Ready-Pak® TIG Welder With 208 - 230 - 460 Input Voltage, 340 Amp Max Output, AC Auto-Balance®, Micro-Start™ II Technology And Accessory Package

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Lincoln Electric® Precision TIG® 275/Ready-Pak® TIG Welder With 208 - 230 - 460 Input Voltage, 340 Amp Max Output, AC Auto-Balance®, Micro-Start™ II Technology And Accessory Package

Lincoln Electric® Precision TIG® 275/Ready-Pak® TIG Welder With 208 - 230 - 460 Input Voltage, 340 Amp Max Output, AC Auto-Balance®, Micro-Start™ II Technology And Accessory Package

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Airgas Part #:LINK2618-1

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

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

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

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Airgas Part #:MIL907782001

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

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

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Airgas Part #:LINK2622-2

Lincoln Electric® Aspect® 375 TIG Welder With 200 - 600 Input Voltage, 375 Amp Max Output, AC Auto-Balance®, Intellistart™ Technology

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Lincoln Electric® Aspect® 375 TIG Welder With 200 - 600 Input Voltage, 375 Amp Max Output, AC Auto-Balance®, Intellistart™ Technology

Lincoln Electric® Aspect® 375 TIG Welder With 200 - 600 Input Voltage, 375 Amp Max Output, AC Auto-Balance®, Intellistart™ Technology

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Airgas Part #:LINK3945-1

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

Lincoln Electric® Aspect® 230/Water-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 #:LINK4342-1

Miller® Dynasty® 300 TIG Welder With 208 - 600 Input Voltage, 300 Amp Max Output, Pro-Set™ Technology, Auto-Line™ Technology And Hot Start™

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Miller® Dynasty® 300 TIG Welder With 208 - 600 Input Voltage, 300 Amp Max Output, Pro-Set™ Technology, Auto-Line™ Technology And Hot Start™

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Miller® Dynasty® 300 TIG Welder With 208 - 600 Input Voltage, 300 Amp Max Output, Pro-Set™ Technology, Auto-Line™ Technology And Hot Start™

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Airgas Part #:MIL907818

Miller® Maxstar® 280 TIG Welder With 208 - 575 Input Voltage, 280 Amp Max Output, Auto-Line™ Technology, Blue Lightning™, Fan-On-Demand™ And Pro-Set™ Technology

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Miller® Maxstar® 280 TIG Welder With 208 - 575 Input Voltage, 280 Amp Max Output, Auto-Line™ Technology, Blue Lightning™, Fan-On-Demand™ And Pro-Set™ Technology

Miller® Maxstar® 280 TIG Welder With 208 - 575 Input Voltage, 280 Amp Max Output, Auto-Line™ Technology, Blue Lightning™, Fan-On-Demand™ And Pro-Set™ Technology

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Airgas Part #:MIL907552001

ESAB® Renegade™ ET 300IP TIG Welder With 230 - 460 Input Voltage, 300 Amp Max Output, TXH 201 TIG Torch, 13 ft, ER1F Foot Control And Water Cooler

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ESAB® Renegade™ ET 300IP TIG Welder With 230 - 460 Input Voltage, 300 Amp Max Output, TXH 201 TIG Torch, 13 ft, ER1F Foot Control And Water Cooler

ESAB® Renegade™ ET 300IP TIG Welder With 230 - 460 Input Voltage, 300 Amp Max Output, TXH 201 TIG Torch, 13 ft, ER1F Foot Control And Water Cooler

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Airgas Part #:ESA0558102568

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

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

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

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Airgas Part #:MIL907711001

Lincoln Electric® Precision TIG® 275 TIG Welder With 208 - 230 - 460 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 208 - 230 - 460 Input Voltage, 340 Amp Max Output, AC Auto-Balance®, Micro-Start™ II Technology

Lincoln Electric® Precision TIG® 275 TIG Welder With 208 - 230 - 460 Input Voltage, 340 Amp Max Output, AC Auto-Balance®, Micro-Start™ II Technology

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Airgas Part #:LINK2619-1

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

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 #:LINK4341-1

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

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

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

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Airgas Part #:LINK2535-2

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

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

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

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Airgas Part #:MIL907684

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.