K471-2 - Lincoln Magnum 400 MIG Gun, 15ft, 400A, Lincoln Backend

Classic Comfort for Professional Welders

When you are under the hood for hours at a time, equipment ergonomics become just as important as arc performance. The Lincoln Electric Magnum® 400 MIG Gun (K471-2) features Lincoln's classic curved handle design, which has been a favorite among professional welders for decades. This handle is lightweight and perfectly balanced, providing a natural grip that significantly reduces hand and wrist fatigue during long welding sessions. The 15-foot cable length gives you the freedom to move around large weldments without constantly repositioning your wire feeder, allowing for a more fluid and efficient workflow. Whether you are welding heavy equipment or structural steel, the Magnum 400 allows you to focus on the puddle rather than fighting your equipment.

Versatility and Ease of Use

The K471-2 is designed to be as versatile as it is comfortable. While it comes set up for .035-.045 inch wire, the gun is capable of handling wire sizes up to 1/16 inch (1.6 mm) with the appropriate consumables, making it a flexible tool for a wide range of shop needs. The rotatable gooseneck is a standout feature for welders working in complex assemblies; it can be adjusted to help you reach tight spaces or awkward joint locations without forcing your hand into uncomfortable positions. This adaptability ensures that you can maintain the proper gun angle for optimal penetration and bead appearance, regardless of the joint configuration.

Ready for the Tough Jobs

Don't let the comfortable grip fool you—this is a serious industrial tool. Rated at 400 amps, this gun handles the high heat levels generated by higher amperage applications with ease. The gun tube is buffed to reflect radiant heat away from the front end, keeping the consumables and the operator cooler. The modular trigger assembly is built to resist spatter buildup and heat damage, ensuring that your trigger pull remains crisp and reliable day in and day out. Compatible with standard Lincoln Magnum consumables, parts are easy to find and replace, keeping your station running smoothly. Upgrade to the Magnum 400 and experience the perfect blend of classic comfort and modern durability.