16401403 - Tweco Spray Master Velocity 60-Degree Conductor Tube

Restore Your Torch's Performance with Tweco

Is your MIG gun sputtering, feeding poorly, or just looking a little worse for wear? The conductor tube, or "neck," of your MIG gun takes a beating every day. It faces the heat of the arc, the impact of drops, and the constant friction of wire feeding. When it's time to replace it, trust the Tweco 1640-1403 (SMVCTLS60LM) to get your Spray Master Velocity gun back to factory-fresh performance. This isn't just a piece of bent pipe; it's a genuine Tweco component designed to keep you welding smoothly and comfortably.

The 60-degree angle on this conductor tube is the industry favorite for a reason. It provides the perfect ergonomic balance, allowing you to reach into joints comfortably without straining your wrist or contorting your body. Whether you are welding flat, horizontal, or vertical, this angle gives you excellent visibility of the puddle and the nozzle. The heavy-duty copper construction handles the heat of high-amperage spray transfer or short-circuit MIG welding, while the tough outer insulation keeps the neck cool enough to handle (with gloves!) and prevents accidental shorts if you bump the workpiece.

Swapping out your conductor tube is one of the easiest ways to fix feeding issues. Over time, the inside of an old tube can become grooved or clogged, causing the wire to drag. By installing a fresh 1640-1403, you ensure a smooth path for your wire, reducing bird-nesting and arc instability. Don't fight your equipment—upgrade your front-end parts and get back to laying down perfect beads. This tube is built for the professional welder who demands reliability and consistency from their tools, shift after shift.