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12601420 - Tweco 26CT-62 MIG Gun Nozzle, 5/8" Bore, Coarse Thread (2-Pack)

Packaging: pack of 2
$45.85/EA $65.60/pack of 2 only $32.80/EASave 28%

Usually ships within 3-5 business days

OVERVIEW

Reliable Gas Coverage with Tweco 26CT-62

Keep your MIG gun running smoothly with the genuine Tweco 26CT-62 Standard Nozzle. Known in the industry as the workhorse of MIG consumables, this nozzle is designed to fit the most popular Tweco guns, including the Classic #2, #3, and #4, as well as the Spray Master series. If you are welding steel and need a reliable, durable nozzle that can handle the heat, this is the part you need. The 5/8-inch opening is the "goldilocks" size—not too big, not too small—providing excellent shielding gas coverage for most standard joints and wire sizes.

Built for the Real World
Welding generates spatter, and spatter loves to stick to everything. The 26CT-62 features a Coarse Thread design that is a game-changer for daily maintenance. Fine threads can easily get cross-threaded or seized up with grit and spatter, requiring pliers and brute force to remove. The coarse threads on this nozzle allow you to twist it off easily for cleaning or to change your contact tip, even after a long session of hot welding. It’s a small detail that saves you frustration and time on the shop floor.

Value and Performance
Sold in a convenient pack of two, this package ensures you always have a backup ready in your toolbox. Whether you are a professional fabricator in a heavy industrial setting or a serious hobbyist demanding professional results, using genuine Tweco consumables ensures your equipment performs as rated. The heavy-duty copper construction resists deformation from heat and stands up to the rigors of daily use. Upgrade your torch maintenance routine with nozzles that are built to last and designed to perform.

Additional Information
Brand:Tweco
Item:Nozzle
Packaging Description:2 in a pack
Bore Size:5/8" (15.9 mm)
Thread Type:Coarse Thread
Series:26 Series
Material:Copper Alloy
Compatible Guns:Tweco #2, Tweco #3, Tweco #4, Spray Master 250, Spray Master 350, Spray Master 450

INCLUDED

  • 2 x Tweco 26CT-62 Coarse Thread Nozzles (5/8" Bore)

APPLICATIONS

  • General Fabrication
  • Structural Steel Welding
  • Automotive Repair
  • Heavy Equipment Manufacturing
  • Shipbuilding
  • Farm and Ranch Welding

FAQ

The bore size is 5/8 inch (0.625 inches or 15.9 mm), which is the standard size for most general MIG welding applications.

'CT' stands for Coarse Thread. This indicates the nozzle threads onto the insulator using a coarse thread pitch, which is more resistant to seizing than fine threads.

This nozzle fits Tweco Classic #2, #3, and #4 guns, as well as Tweco Spray Master 250, 350, and 450 series guns equipped with coarse thread insulators.

This product (SKU 12601420) contains a package of 2 nozzles.

Yes, you typically need a coarse thread insulator, such as the Tweco 34CT, to mount this nozzle onto the conductor tube.

While you can use it, flux-cored welding (specifically self-shielded) often uses a thread protector instead of a gas nozzle. However, for gas-shielded flux-core, this nozzle is perfectly suitable.

The nozzle is machined from a durable copper alloy designed for high thermal conductivity and spatter resistance.

Yes, the 5/8" bore is large enough to support the higher gas flow rates typically required for spray transfer modes.