KP1910-2 - Lincoln Electric KP1910-2 45-Degree Gooseneck for 3/32 Wire

Reliable Performance with the Lincoln Electric KP1910-2 Gun Tube Assembly

The Lincoln Electric KP1910-2 Gun Tube Assembly is a critical component designed to maintain the high standards of performance expected from industrial welding equipment. Engineered specifically for heavy-duty applications utilizing 3/32-inch (2.4 mm) welding wire, this assembly ensures that your MIG gun operates at peak efficiency. The gun tube, often referred to as the gooseneck or conductor tube, serves as the final pathway for the welding wire before it reaches the contact tip. It is responsible for conducting the welding current to the consumable and directing the shielding gas flow. Over time, these components can degrade due to heat stress, spatter accumulation, and mechanical wear, making replacement essential for maintaining weld quality.

This particular model features a 45-degree bend, a standard configuration that offers a versatile balance between reach and ergonomic comfort for the operator. The angle allows welders to access joints in various positions—flat, horizontal, or vertical—without placing undue strain on the wrist or the cable assembly. The internal geometry of the tube is precision-machined to minimize friction, which is particularly important when feeding larger diameter wires like 3/32 inch. Smooth wire feeding reduces the risk of bird-nesting at the feeder and ensures a stable arc, which is critical for achieving sound welds in structural and heavy fabrication settings.

As a genuine Lincoln Electric part, the KP1910-2 is built to exact OEM specifications. This guarantees a seamless fit with compatible Lincoln MIG guns, eliminating the connectivity issues often associated with aftermarket replacements. The assembly is constructed from high-conductivity materials that efficiently transfer current while resisting the intense heat generated during high-amperage welding. Proper insulation ensures safety and prevents electrical arcing against the workpiece. By investing in this authentic replacement part, facilities can reduce downtime associated with equipment failure and ensure their welding operations continue to run smoothly and productively.

In industrial environments where equipment is pushed to its limits, the integrity of every component matters. The KP1910-2 provides the durability and precision required for consistent results. Whether used in shipbuilding, heavy equipment manufacturing, or structural steel erection, this gun tube assembly supports the rigorous demands of flux-cored and solid wire welding processes.