20352128 - Tweco 64TLNC Tuff-N-Lite Conduit Tube Nut Cover

Restore Your Tweco Gun with the 64TLNC Conduit Cover

If you are running a Tweco Tuff-N-Lite MIG gun, you know these tools are built to take a beating. However, even the toughest gear has parts that wear out, crack, or just plain go missing after a long stint in the field. The Tweco 64TLNC Nut Cover is the exact replacement piece you need for the conduit tube connection on your Tuff-N-Lite setup. Often overlooked, this cover plays a huge role in keeping your gun assembly tight and protected from the daily grind of the welding shop.

Why worry about a little plastic cover? Because in welding, the devil is in the details. This cover sits over the nut that secures your conduit tube (liner assembly) to the gun. If it cracks or falls off, you leave that connection exposed. An exposed connection is a magnet for spatter, grinding dust, and dirt. Once that grit gets into your threads or near the liner entry, you start facing issues like difficult liner changes, cross-threading, or even feeding problems if the assembly gets knocked loose. The 64TLNC acts as a shield, deflecting impacts when the gun is dropped or dragged across the floor, and keeping the connection clean.

Installation is a breeze. You don't need a degree in engineering to swap this out. It's designed to fit perfectly onto the Tuff-N-Lite series, snapping or screwing into place to restore the original look and feel of the handle or rear connection area. It’s a small investment that saves you headaches down the road. Instead of jury-rigging a solution with electrical tape or leaving it bare, grab the proper OEM part. It looks better, feels better, and protects your equipment the way Tweco intended.

Whether you are doing bodywork, structural fabrication, or general repairs, your MIG gun is your paintbrush. Keep it in top condition. Check your Tuff-N-Lite gun today—if that rear conduit nut cover is looking ragged or is missing entirely, grab the 64TLNC (Part # 2035-2128). It’s the smart, cheap insurance policy for your conduit connection, ensuring that your liner stays seated and your gun stays rugged. Don't let a small broken part turn into a bigger equipment failure; fix it right with genuine Tweco parts.