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12401581 - Tweco 24CT-62S MIG Nozzle 5/8" Flush Coarse Thread

Packaging: 2 in a pack
$25.67/ea $36.58/2 in a pack only $18.29/eaSave 29%

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OVERVIEW

Reliable Gas Coverage with the Tweco 24CT-62S

Every welder knows that a clogged or poorly fitting nozzle can ruin a perfect bead. The Tweco 24CT-62S is built to keep you welding smoothly with less downtime. This 5/8-inch nozzle is the workhorse of the Tweco line, perfect for running .035 to .045 wire in most structural and fabrication settings. The "S" in the part number stands for a flush tip relationship—this means your contact tip sits right at the edge of the nozzle. This setup is ideal because it gives you great visibility of the arc and puddle without sacrificing the gas shield, which can happen if the tip sticks out too far.

One of the biggest frustrations on the shop floor is a nozzle that won't come off when it's time to clean the spatter or change a tip. Tweco solved this with their Coarse Thread (CT) design. These heavy-duty threads are much more forgiving than fine threads; they resist seizing up even when the gun gets extremely hot, and they are less likely to cross-thread when you are rushing to get back under the hood. A quick twist is all it takes to secure it or pop it off for cleaning.

Whether you are running a classic Tweco #4 gun or a Lincoln Magnum 400, this copper nozzle fits perfectly over the 54A gas diffuser. It handles the heat of high-amperage welding and stands up to the abuse of daily fabrication work. Keep your shielding gas flowing smooth and your arc stable with genuine Tweco consumables.

Additional Information
Brand:Tweco
Item:Nozzle
Front End:Tweco
Fits Which Model:Tweco #3, Tweco #4, Lincoln Magnum 300, Lincoln Magnum 400
Packaging Description:1 per each
Bore Size:5/8" (15.9 mm)
Thread Type:Coarse Thread
Tip Relationship:Flush
Series:24CT Series
Material:Copper Alloy
Compatible Diffuser:54A

INCLUDED

  • 1 x Tweco 24CT-62S MIG Gun Nozzle (5/8" Bore, Flush)

APPLICATIONS

  • General metal fabrication and structural steel welding.
  • Heavy equipment manufacturing and repair.
  • Automotive and transportation industry welding.
  • Shipbuilding and offshore construction.
  • Workshops using Tweco #3/#4 or Lincoln Magnum 300/400 MIG guns.

FAQ

The bore size is 5/8 inch (0.625 inches or 15.9 mm).

The 'S' indicates a flush tip relationship, meaning the contact tip is flush with the end of the nozzle.

Yes, it is compatible with Lincoln Magnum 300 and 400 series guns that use Tweco-style consumables.

This nozzle is designed to fit the 54A gas diffuser.

Coarse threads are less likely to seize from heat and spatter, making the nozzle easier to remove for cleaning.

Neither; it is a flush nozzle. The contact tip sits even with the nozzle opening.

It is made from a standard copper alloy designed for thermal conductivity and durability.

These are typically sold individually (1 per each), though bulk packs may be available.