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20502860 - Tweco 35WC MIG Gun Nozzle Insulator

Packaging: pack of 1
$100.72/EA $70.63/pack of 1 only $70.63/EASave 30%

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OVERVIEW

Stop Nozzle Arcing with the Tweco 35WC

If you are tired of your MIG nozzle sparking against the workpiece or your arc acting unpredictable, it might be time to check your insulator. The Tweco 35WC Insulator (2050-2860) is the direct replacement part you need to get your Tweco MIG gun back in top shape. This small but mighty ring sits inside your nozzle assembly, keeping the hot, live parts of your torch from touching the metal nozzle shell. When it wears out or cracks, you risk short circuits that can ruin a good bead and damage your tip.

Made tough to handle the heat of the shop, the 35WC insulator is built to last. It resists melting and cracking even when you are pushing your machine to the limit. Installing it is a breeze—just pop off the nozzle, remove the old insulator, and slide this new one into place. It’s a quick fix that solves a lot of common welding frustrations, ensuring your gas flows smoothly and your arc stays steady.

Don't let a burnt-out insulator slow down your production. Keeping a spare Tweco 35WC in your kit is smart insurance against downtime. Whether you are working on a heavy structural project or precision fabrication, using genuine Tweco parts guarantees that everything fits right and works the way it should. Get the insulation you need to weld with confidence and keep your gun running cool and consistent.

Additional Information
Brand:Tweco
Item:Insulator
Packaging:Pack of 1
Compatible Brand/Model:Tweco MIG Guns
Part Number:2050-2860
Model:35WC
Packaging Description:pack of 1

INCLUDED

  • 1 x Tweco 35WC Nozzle Insulator

APPLICATIONS

  • MIG/MAG Welding
  • Industrial Fabrication
  • Automotive Repair
  • Structural Steel Welding
  • Equipment Maintenance

FAQ

It electrically insulates the gas nozzle from the live gas diffuser and contact tip to prevent short circuits.

Replace it if you see cracks, heavy charring, or if the nozzle begins to arc against the workpiece.

Yes, this is a genuine Tweco 35WC insulator, part number 2050-2860.

No, it is designed specifically for Tweco MIG guns that utilize the 35 series insulator configuration.

Yes, a damaged or loose insulator can disrupt the laminar flow of shielding gas, leading to porosity in the weld.

It is made from a high-temperature resistant composite material designed to withstand welding heat.

No, the insulator is designed to work as part of the nozzle assembly system.