KP2927-30R-L - Lincoln K126 PRO Replacement Gun Tube 30 Degree 12 Inch

Restore Precision to Your K126 PRO

When you are out in the field welding structural steel, your equipment takes a beating. The gun tube (or gooseneck) is often the first part of your K126 PRO Innershield gun to show signs of wear, whether from accidental drops, excessive spatter buildup, or just the intense heat of running heavy flux-cored wire all day. The Lincoln Electric KP2927-30R-L is the genuine replacement tube you need to bring your gun back to factory specifications. Designed with a 12-inch reach, it gives you the perfect balance of control and distance from the arc.

Built for the Heat

Innershield welding is a hot, aggressive process. That is why Lincoln Electric utilizes a Classic Braided Varnish Jacket on this gun tube. This old-school, proven design provides exceptional insulation and durability that stands up to the harsh reality of ironworking and heavy fabrication. Unlike cheaper plastic insulators that might melt or crack under extreme thermal cycling, the braided varnish jacket remains tough, protecting the electrical conductor within and ensuring you don't experience unexpected arcing or power loss mid-weld.

Ergonomics and Feedability

The 30-degree non-reverse bend is the industry standard for a reason—it offers a comfortable wrist angle for flat and horizontal welds while still allowing you to get into tighter corners when necessary. Because this is an OEM part, the internal dimensions are perfectly smooth and sized for wires up to 5/64 inch (2.0 mm). This ensures that your wire feeds smoothly without drag or shaving, reducing the dreaded bird-nesting that can stop production cold. When you install the KP2927-30R-L, you aren't just replacing a pipe; you are ensuring your wire delivery system is as reliable as the day you bought the gun.

Ready for the Job Site

Don't let a bent or shorted gun tube slow down your project. Keep a KP2927-30R-L in your job box. It pairs seamlessly with your existing K126 PRO connectors and liners, making swap-outs quick and easy. Whether you are welding bridge girders, heavy machinery, or structural columns, trust genuine Lincoln Electric parts to keep the arc burning hot and steady.