16401409 - Tweco Silicon Insulator Sleeve For Conductor Tubes - Sold Per Foot

Keep Your MIG Gun Cool and Safe with Tweco Silicon Insulation

Every welder knows that the conductor tube, or gooseneck, is the business end of the MIG gun, taking the brunt of the heat and spatter. The insulation covering this tube is your first line of defense against electrical shorts and uncomfortable heat buildup. The Tweco 1640-1409 Conductor Tube Silicon Sleeve is the perfect solution for replacing worn, torn, or burnt insulation on your trusty Tweco MIG gun. Instead of buying a brand-new conductor tube just because the outer covering is damaged, you can simply strip off the old material and slide on this durable silicon sleeve, saving you money and extending the life of your equipment.

We sell this high-quality silicon sleeve by the foot, giving you the freedom to cut it to the exact length you need for your specific setup. Whether you are running a standard 45-degree neck or a custom long-reach tube, you get a perfect fit every time. The silicon material is far superior to basic rubber; it resists hardening and cracking over time and stands up incredibly well to the UV radiation and heat generated by the welding arc. This means your gun stays insulated longer, and you spend less time worrying about equipment maintenance and more time laying down beads.

A compromised insulator isn't just an annoyance; it's a hazard. If the metal neck of your gun touches the grounded workpiece through a tear in the sleeve, it can cause arcing that damages the gun and ruins your weld. This fresh silicon sleeve restores that vital electrical barrier. Additionally, it provides a comfortable, non-slip grip surface that stays cooler than bare metal, reducing hand fatigue and making it easier to manipulate the gun into tight corners. It’s a simple, affordable upgrade that makes a noticeable difference in your daily welding comfort and safety.

Installation is a breeze. Simply measure the length of the old insulation, cut a matching piece from your bulk length of Tweco 1640-1409, and slide it into place. It's designed to fit snugly on standard Tweco conductor tubes, ensuring it won't slip or slide during use. Don't let a ragged gooseneck ruin your day—refresh your rig with this professional-grade silicon sleeve and keep your arc smooth and steady.