16401122 - Tweco Flexible Gooseneck 80 Degree for #3 and #4 MIG Guns

Reach the Unreachable with the Tweco Flex Tube

Every welder knows the frustration of a joint that is just out of reach. You contort your body, twist your wrist, and still can't get the nozzle at the right angle. That is where the Tweco 1640-1122 Flexible Conductor Tube comes in to save the day. Designed specifically for your trusty Tweco #3 or #4 MIG gun, this "gooseneck" isn't just a rigid piece of brass—it's fully flexible, allowing you to bend it up to 80 degrees to get right into those tight corners and awkward overhangs.

Why struggle with a standard 45-degree or 60-degree neck when the job calls for something custom? This flex tube lets you adjust the angle on the fly. Whether you are welding inside a chassis, around a pipe, or in a tight box section, this tube gives you the freedom to weld comfortably. It helps reduce wrist strain because the tool adapts to you, not the other way around. Plus, it is built with Tweco's legendary durability, so it can take the heat and the shop abuse without failing.

Swapping it out is easy. It threads right into your existing handle just like your standard tube. The heavy-duty insulation protects it from shorts and spatter, and the copper core ensures you don't lose any power at the arc. Keep one of these in your toolbox for those days when a straight shot just isn't an option. It’s the kind of accessory that pays for itself the first time you use it to nail a weld you couldn't otherwise reach.

Key Benefits for the Operator

• Save Your Wrist: Bend the gun, not your arm.
• Better Visibility: Get the nozzle out of your line of sight.
• Versatile: Fits both 300A and 400A Tweco guns.