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WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Miller® Maxstar® 161 STL TIG Welder, 120V - 240V 160 A

Airgas Part #:MIL907710001

Miller Electric Manufacturing

Manufacturer #:907710001


$1,959.00 /Each
Package Size: 1 Each
$1,959.00 Each
$1,959.00 Each

Typically in Stock

Item Details

  • Best of Class - provides maximum portability and performance in the most compact TIG/Stick package in the industry. Dependability and performance all in one machine


  • Use on 120 and 240 Volt Input Power. Separate 120 and 240 volt power cords disconnect from the rear panel of the machine without the use of any tools to allow you to common 120 and 240 volt power receptacles
  • Compact Design Allows for Great Portability
  • Weighing in at 13 lbs. and featuring a convenient handle/shoulder strap, this little inverter-based Stick machine can be taken from location to location
  • Latest Inverter Technology Provides Amazing Power Per Pound Performance. By utilizing an inverter-based power source in the Maxstar® 161, superior arc starts and excellent weld puddle control are provided in both the TIG and Stick settings - all in a small, light-weight package
  • Superior Stick Arc Performance, even on the difficult-to-run electrodes like E6010
  • No Need For A Gas Valve On Your TIG Torch. With a built-in gas solenoid, the Maxstar® 161 eliminates the need for a bulky TIG torch with a gas valve
  • No More "Sticky”Electrodes With Miller's Adaptive Hot Start™ technology, you no longer have to worry about those difficult-to-strike electrodes
  • Conserve Your Electrodes. With the Stick-Stuck feature the machine detects if the electrode is stuck to the part and turns the welding output off to safely and easily remove the electrode
  • Input Power 120/240 Volts
  • Single Phase 50/60 Hz
  • Rated Output 160 Amps at 26.4 VDC - 20% Duty Cycle
  • e110 Amps at 24.4 VDC - 100% Duty Cycle
  • Output Range 5 - 160 Amps
  • Dimensions (H X W X D): 10.3” X 5.6” X 13.5" Net Weight 13 lbs


  • Maxstar® 161 STL 6.5 ft
  • (2 m.) primary cords for 120 V and 240 V 13 ft
  • (4 m.) stick electrode holder with 25 mm
  • Dinse-style connector 10 ft. (3 m.) work clamp with 25 mm
  • Dinse-stlye connector Adjustable handle/shoulder strap 12.5 ft
  • (3.8 m) Weldcraft™ A-150 TIG torch Regulator/flow gauge and gas hose AK2C accessory kit Protective Miller® X-Case™ (301429)


  • Process pipe
  • Dairy industry
  • Food/beverage industry
  • Restaurant/kitchen repair
  • Experimental aircraft
  • Shipboard installation/repair
  • Maintenance repair

Product Attributes

Trade Name

» Maxstar® 161 STL
» Maxstar® 161

Input AC Voltage

» 120V
» 240V


» Stick (SMAW)

Output Current

» DC - CC

Output DC Amps (Max)

» 160


» Single Phase


» 50/60 Hz


» 13 lb

Physical Size

» 10.3" X 5.6" X 13.5"

Duty Cycle

» 110 Amps At 24.4 VDC- 100% Duty Cycle
» 160 Amps At 26.4 VDC- 20% Duty Cycle