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

Lincoln Electric® 350 Amp Magnum® PRO K126® .035" - .120" Air Cooled - 15' Cable/Tweco® Style Connector

Airgas Part #:LINK126-12

Manufacturer Part #:K126-12

$667.00 /Each
Package Size Options
$667.00 Each

Item Details

  • Lincoln has been the leader in self-shielded wire, feeders and guns for more than 50 years. The new K126™ PRO guns feature replaceable liners, interchangeable backends, long life Magnum® PRO contact tips, improved heat resistant gun tubes and better trigger lead protection. Select the Lincoln K126™ PRO series for your construction welding applications.


  • Uses Magnum® PRO Contact Tips
  • 350A, 60% Duty Cycle
  • Runs .035 - .120" wire
  • 15 ft
  • New replaceable liner system
  • Magnum® PRO Copper Plus™ Contact Tips
  • Replaceable contact tip holder - Easily replaced without damage to the gun tube if the tip seizes or fuses
  • Interchangeable gun connectors for use on a wide range of feeders
  • Integrated trigger leads in coaxial cable rather than externally routed - Improved protection against abrasion
  • Stainless steel gun tube jacket - Spatter resistant for long life and electrical isolation - Popular 62° non-reverse bend is standard on the gun - Rotatable for improved access in tight spaces
  • Optional reverse and non-reverse bend gun tubes are available - Reverse bend design is used to help take the cast out of stiffer flux-cored wire
  • Extra trigger leads - Enable fast repairs
  • Plated steel strain relief extends cable life


  • Rated at 60% duty cycle


  • 5/64" (2. 0 mm) Contact tip (KP2745-564)
  • Tip holder (KP2908-1)
  • Insulator (KP2907-1)
  • 62 Non-reverse stainless steel 6" (152 mm) bend gun tube (KP2906-62) #4 Gun connector (K466-10)
  • 5/64" (2. 0 mm) Liner (KP44-564-15)


  • Industrial fabrication
  • Heavy equipment
  • Shipbuilding
  • Construction
  • Bridge/ironworking

Product Attributes

MIG Amperage Range

» 350 A

Trade Name

» Magnum® PRO K126®

MIG Wire Size

» .035" - .120"

Cable Length

» 15'

Cooling Method

» Air Cooled

Rear Connection

» Tweco® Style Connector

Wire Type

» Flux Cored Self-Shielded