Welding Guns

K126® PRO Innershield® 350A FCAW-SS Welding Gun 15 ft 1/16-5/64

K126-12

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Top Features

  • New replaceable liner system.
  • Magnum® PRO Copper Plus™ Contact Tips.
  • Replaceable contact tip holder.
  • Interchangeable gun connectors for use on a wide range of feeders.
  • Integrated trigger leads in coaxial cable rather than externally routed.

Processes

Flux-Cored Self-Shielded

Wire Diameter Range

.035 - .120 in (0.9 - 3.0 mm)

MSRP: $604.44

Where To Buy

Equipment Details

Semiautomatic Air-Cooled Self-Shielded Innershield® Guns

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.

  • 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.
    • 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.
    • Rotatable for improved access in tight spaces.
  • Extra trigger leads - Enable fast repairs.
  • Plated steel strain relief extends cable life.

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Duty Cycle at Rated Amperage 60%
Rated Amperage
  • 350
Gun Type
  • Handheld
Cable Length
  • 15 ft.
Wire Diameter .035 - .120 in (0.9 - 3.0 mm)
Cooling
  • Air cooled
Dimensions (H x W x D) 4.38 in x 24 in x 18.25 in (111.3 mm x 609.6 mm x 463.6 mm)
Net Weight 10.72 (4.86 kg)
  • 5/64 in. (2.0 mm) Contact Tip (KP2745-564)
  • Tip Holder (KP2908-1)
  • Insulator (KP2907-1)
  • 62° Non-Reverse Stainless Steel 6 in. (152 mm) Bend Gun Tube (KP2906-62)
  • #4 size Gun Connector (K466-10)
  • 5/64 in. (2.0 mm) Liner (KP44-564-15)
Product Number
Product Name
Connector Kit - LN-7-8-9, LN-25
Connector Kit - LF-72-74, LN-25 Pro, Power Feed 25M
Connector Kit - Tweco® No. 2, No. 3, No. 4
Connector Kit - Miller® Feeders
Connector Kit - Power MIG & Power Wave C300
Connector Kit - LN-8-9 - 1/16 & Larger
Magnum 550 Connector Kit - Lincoln® Feeders
Magnum 550 Connector Kit - Tweco® Adapted
Magnum 550 Connector Kit - Miller® Feeders
Magnum 550 Connector Kit - LN-8/-9 1/16 and Up
Magnum 550 Connector Kit - for 10 Series Feeders
Product Number
Product Name
Copper Plus® Contact Tip 550A .035 in (0.9 mm)
Copper Plus® Contact Tip 550A .035 in (0.9 mm) - 100/pack
Copper Plus® Contact Tip 550A .035 in (0.9 mm) Extended Life
Copper Plus® Contact Tip 550A .035 in (0.9 mm) Extended Life - 100/pack
Copper Plus® Contact Tip 550A .040 in (1.0 mm)
Copper Plus® Contact Tip 550A .040 in (1.0 mm) - 100/pack
Copper Plus® Contact Tip 550A .045 in (1.2 mm)
Copper Plus® Contact Tip 550A .045 in (1.2 mm) - 100/pack
Copper Plus® Contact Tip 550A .045 in (1.2 mm) Extended Life
Copper Plus® Contact Tip 550A .045 in (1.2 mm) Extended Life - 100/pack
Copper Plus® Contact Tip 550A .052 in (1.3 mm)
Copper Plus® Contact Tip 550A .052 in (1.3 mm) - 100/pack
Copper Plus® Contact Tip 550A .052 in (1.3 mm) Extended Life
Copper Plus® Contact Tip 550A .052 in (1.3 mm) Extended Life - 100/pack
Copper Plus® Contact Tip 550A,1/16 in (1.6 mm)
Copper Plus® Contact Tip 550A 1/16 in (1.6 mm) - 100/pack
Copper Plus® Contact Tip 550A 1/16 in (1.6 mm) Extended Life
Copper Plus® Contact Tip 550A 1/16 in (1.6 mm) Extended Life - 100/pack
Copper Plus® Contact Tip 550A .068 -.072 in (1.7-1.8 mm)
Copper Plus® Contact Tip 550A .068 -.072 in (1.7-1.8 mm) - 100/pack
Copper Plus® Contact Tip 550A .068 -.072 in (1.7-1.8 mm) Extended Life
Copper Plus® Contact Tip 550A .068 -.072 in (1.7-1.8 mm) Extended Life - 100/pack
Copper Plus® Contact Tip 550A 5/64 in (2.0 mm)
Copper Plus® Contact Tip 550A 5/64 in (2.0 mm) - 100/pack
Copper Plus® Contact Tip 550A 5/64 in (2.0 mm) Extended Life
Copper Plus® Contact Tip 550A 5/64 in (2.0 mm) Extended Life - 100/pack
Copper Plus® Contact Tip 550A 3/32 in (2.4 mm)
Copper Plus® Contact Tip 550A 3/32 in (2.4 mm) - 100/pack
Copper Plus® Contact Tip 550A 3/32 in (2.4 mm) Extended
Copper Plus® Contact Tip 550A 3/32 in (2.4 mm) Extended Life - 100/pack
Copper Plus® Contact Tip 550A 7/64 in (38 mm)
Copper Plus® Contact Tip 550A 7/64 in (38 mm) - 100/pack
Copper Plus® Contact Tip 550A 7/64 in (38 mm) Extended Life
Copper Plus® Contact Tip 550A 7/64 in (38 mm) Extended Life - 100/pack
Copper Plus® Contact Tip 550A 1/8 in (38 mm)
Copper Plus® Contact Tip 550A 1/8 in (38 mm) - 100/pack
Product Number
Product Name
Nozzle Assmbly (30°) 11.68 in
Product Number
Product Name
Insulator
Tip Holder
Product Number
Product Name
Cable Liner 1/16-5/64 in (1.6-2.0 mm) 15 ft (4.6 m)
Cable Liner 5/64-3/32 in (2.0-2.4 mm) 15 ft (4.6 m)
Product Number
Product Name
62° Reverse Bend, 6 in (152 mm)
30° Reverse Bend, 6 in (152 mm)
30° Reverse Bend, 12 in (305 mm)
62° Non-Reverse Bend, 6 in (152 mm)
30° Non-Reverse Bend, 6 in (152 mm)
30° Non-Reverse Bend, 12 in (305 mm)
Classic Braided Varnish Jacket 62° Reverse Bend, 6 in (152 mm)
Classic Braided Varnish Jacket 30° Non-Reverse Bend, 12 in (305 mm)
30° Non-Reverse Classic Braided 12 in. (305 mm) Gun Tube