K3135-3 - Lincoln Magnum PRO 550 Dual Procedure MIG Gun, 550A, 20ft Cable

Unmatched Reliability for Heavy-Duty Welding

Upgrade your welding setup with the Lincoln Electric Magnum® PRO 550 Dual Procedure Welding Gun, a powerhouse tool designed for welders who refuse to compromise on performance. With a massive 550A output at 100% duty cycle, this gun is built to handle the heat of continuous welding in extreme environments. Whether you are working on heavy equipment repair or structural steel, the K3135-3 delivers consistent arcs and reduced downtime. The 20-foot cable length gives you the freedom to move around large projects without constantly repositioning your feeder.

Work Smarter with Dual Procedure Control

Why walk back to your machine to change settings? The Dual Procedure feature on this Magnum PRO gun puts control right at your fingertips. By utilizing the integrated trigger switch, you can toggle between two pre-set welding procedures instantly. This is perfect for jobs that require alternating between high-deposition filling and precise capping, or for tacking and welding with different settings. It saves steps, saves time, and keeps your arc on time high.

Comfort and Cost Savings

Lincoln Electric understands that a comfortable welder is a productive welder. The Comfort Grip™ handle is designed to fit naturally in your hand, reducing strain during all-day use. Beyond comfort, the Magnum PRO 550 saves you money on consumables. It uses Lincoln's Copper Plus® contact tips, which are designed to last longer and resist melting better than standard tips. Combined with the Anti-Seize thread design, you spend less time wrestling with stuck nozzles and more time welding. Invest in a gun that pays for itself in durability and efficiency.