KP3541-180 - Magnum PRO 180-Degree Straight Air-Cooled Gooseneck

Get the Reach You Need

Sometimes a standard curved neck just gets in the way. When your welding job calls for a straight shot, the Lincoln Electric KP3541-180 Gun Tube Assembly is the solution you need. Designed for the Magnum PRO series, this 180-degree straight neck allows you to point your MIG gun directly at the work without the offset of a traditional gooseneck. It is perfect for reaching into tight spots, welding inside pipes, or simply for welders who prefer a straight-barrel feel for specific fabrication tasks. Don't struggle with the wrong angle; swap out your tube and make the weld comfortable and accessible.

Built for the Grind

We know that welding equipment takes a beating. Whether it's getting dropped, hammered on, or exposed to extreme heat, your gear needs to hold up. The KP3541-180 is built with the durability you expect from Lincoln Electric. The heavy-duty construction resists bending and impact, while the high-quality insulation protects you from the heat of the arc. Because it is an air-cooled unit, it stays relatively lightweight, reducing wrist fatigue during long shifts. It’s designed to keep you welding longer with less downtime for repairs.

Seamless Performance

A worn-out gun tube can cause all sorts of headaches, from erratic arcs to bird-nesting wire. If your current neck has damaged threads or a kinked liner path, it’s time for an upgrade. The KP3541-180 ensures a smooth path for your welding wire, which is crucial for maintaining a stable arc and consistent bead profile. Because it is part of the Magnum PRO family, it accepts all your favorite high-performance consumables. You won't need to buy special tips or nozzles just to use this straight neck—just swap it onto your existing handle, load up your standard Magnum PRO consumables, and you are ready to burn wire.

Quick and Easy Replacement

Time is money in the shop, and you don't want to spend hours fighting with your equipment. The KP3541-180 is designed for quick change-outs. If you are switching from a 45-degree or 60-degree neck to this straight 180-degree version for a specific project, the process is fast and hassle-free. Keep one of these in your tool crib or on your truck so you are always prepared for those tricky joints that require a straight approach. Trust genuine Lincoln parts to keep your arc smooth and your welds passing inspection.