K3136-1 - Lincoln Magnum PRO 550 Dual Schedule MIG Gun, 10ft, 550A

Comfort and Control in Your Hands

Upgrade your welding setup with the Lincoln Electric Magnum® PRO 550 Dual Schedule Welding Gun, a 10-foot powerhouse designed for welders who demand both performance and comfort. The K3136-1 features the innovative Comfort Grip™ handle, a lightweight, barrel-style design that is perfectly balanced to reduce hand fatigue during long shifts. Whether you are welding overhead or in tight corners, this gun minimizes strain, allowing you to focus on the puddle.

The standout feature of this model is the Dual Schedule trigger. This allows you to toggle between two pre-set welding schedules on the fly. Imagine welding a thick plate and immediately transitioning to a thinner section without stopping to walk back to your machine—just click and keep welding. This feature is a game-changer for productivity in dynamic fabrication shops.

Built to last, the Magnum PRO 550 features industrial-grade construction with high-quality copper and aircraft-grade aluminum components. It is rated for 100% duty cycle at 550A (CO2) or 375A (Mixed Gas), ensuring it stays cool under pressure. Maintenance is simplified with a 4-trigger lead design for fast field repairs and a simplified consumable stack that includes the long-lasting Copper Plus® contact tips. Get the gun that works as hard as you do.