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K3269-1 - Lincoln Magnum PRO 100SG Aluminum Spool Gun 10ft K3269-1

Packaging: 1 per each
$1,241.10/ea $913.10/1 per each only $913.10/eaSave 26%

In stock

OVERVIEW

The Affordable Way to Weld Aluminum

Transform your Lincoln Electric MIG welder into an aluminum-welding powerhouse with the Magnum PRO 100SG Spool Gun. If you have been struggling to feed aluminum wire through your standard MIG gun, you know the frustration of bird-nesting and erratic arcs. The 100SG solves this by placing a small 1 lb spool of wire right on the gun, pushing the soft wire only a few inches to the contact tip. This is the most cost-effective and reliable method for DIYers, hobbyists, and small shop owners to achieve professional-quality aluminum welds without investing in a dedicated industrial aluminum system.

Setting up the Magnum PRO 100SG is incredibly fast and easy. It features a direct plug-and-play design for popular Lincoln machines like the POWER MIG 140C, 180C, 210 MP, and SP-series welders. There are no bulky adapter boxes to hang off your machine and no complex wiring—just plug in the 4-pin connector, flip the switch, and you are ready to weld. The gun comes with a generous 10-foot cable, giving you plenty of reach to move around your project, whether you are repairing a boat, fixing a trailer, or fabricating custom aluminum parts.

Comfort is key when welding, and Lincoln has designed this spool gun to be lightweight and balanced. At just 3.5 lbs, it is easy to maneuver, and the see-through spool cover lets you keep an eye on your wire supply so you never run out in the middle of a bead. The gun uses Lincoln's high-quality Magnum PRO consumables, which are designed to last longer and handle heat better than standard tips. The Copper Plus tips resist seizing, making tip changes a breeze.

This kit comes with everything you need to get started immediately. Inside the durable carrying case, you will find the spool gun, a spool of 4043 aluminum wire, extra contact tips, and the necessary drive rolls. It is a complete package that adds versatility and value to your welding setup, allowing you to tackle a wider range of projects with confidence.

Additional Information
Brand:Lincoln Electric
Length:10 ft
Wire Type:Aluminum
Amperage:130
Item:Spool Gun
Wire Size:0.030" - 0.035"
Amperage Rating:130 A
Duty Cycle:30% @ 130A
Wire Diameter Range:0.030-0.035 in (0.8-0.9 mm)
Cable Length:10 ft (3.0 m)
Cooling Method:Air Cooled
Connection Type:4-Pin, Direct Connect
Weight:3.5 lbs (1.6 kg)
Compatible Models:POWER MIG 216, POWER MIG 210 MP, POWER MIG 180 Dual, POWER MIG 180C, POWER MIG 140C, SP-140T, SP-180T
Packaging Description:1 per each
Front End:Magnum
Back End:Lincoln

INCLUDED

  • Magnum PRO 100SG Spool Gun with 10 ft. (3.0 m) cable
  • Spool of 0.035 in. (0.9 mm) 4043 aluminum alloy wire (ED030308)
  • 0.030-0.035 in. (0.8-0.9 mm) drive roll
  • 3x Contact tips (KP2744-035T)
  • Electrical harness with toggle switch
  • Sturdy carrying case

APPLICATIONS

  • Aluminum fabrication and repair
  • Automotive and trailer repair
  • Marine maintenance (boat repair)
  • Sign manufacturing
  • Light industrial fabrication
  • Hobbyist and DIY aluminum projects

FAQ

The Magnum PRO 100SG fits Lincoln Electric machines with a 4-pin gun trigger receptacle, including the POWER MIG 140C, 180C, 180 Dual, 210 MP, 216, and SP-140T/SP-180T models.

This spool gun is rated at 130 Amps at a 30% duty cycle.

No, the Magnum PRO 100SG connects directly to the machine's 4-pin receptacle and does not require any bulky outboard adapter or power module.

It is designed to feed .030" to .035" (0.8-0.9 mm) aluminum wire. It comes set up for .035" wire out of the box.

Yes, a sturdy, cushioned carrying case is included to protect the gun and accessories during storage and transport.

It uses standard Magnum PRO consumables, specifically the KP2744-035T (or -030T) contact tips and compatible gas diffusers.

While mechanically possible, spool guns are primarily designed for soft wires like aluminum. For steel, your standard MIG gun is usually more efficient and cost-effective due to larger spool capacities.

The gun weighs approximately 3.5 lbs (1.6 kg), making it lightweight and easy to maneuver.

CATALOGUE & SPEC SHEETS

Spec Sheet