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12501430 - Tweco 25CT-75 MIG Gun Nozzle, 3/4" Bore, Coarse Thread (Pack of 2)

Packaging: pack of 2
$37.73/EA $53.86/pack of 2 only $26.93/EASave 29%

Usually ships within 3-5 business days

OVERVIEW

Reliable Gas Coverage with Tweco 25CT-75 Nozzles

When you are running high amps and laying down heavy beads, the last thing you need is a nozzle that chokes your gas flow or seizes onto your gun. The Tweco 25CT-75 (1250-1430) is built for the welder who relies on their Tweco No. 5 gun to get the job done. This pack of two nozzles gives you the backup you need to keep your arc burning without interruption. With a wide 3/4-inch bore, this nozzle provides excellent gas coverage, keeping your puddle clean and your welds passing inspection, even when you are pushing the machine to its limits.

The standout feature for anyone who swaps consumables daily is the coarse thread design. We've all fought with fine-thread nozzles that get stuck after a long shift of hot work. The 25CT series uses heavy-duty coarse threads that resist seizing and make twisting the nozzle on and off a breeze. Whether you are cleaning out spatter or changing a contact tip, the quick-release action saves you frustration and time. The solid copper construction handles the heat well and stands up to the abuse of a heavy industrial environment.

These nozzles are designed to be a workhorse in your shop. The standard length and geometry provide good visibility of the weld pool while maintaining the necessary stick-out for proper electrical characteristics. If you are welding structural steel, heavy equipment, or thick plate, the 25CT-75 is the standard choice for a reason. It fits perfectly on your Tweco #5, ensuring that your gas diffuser and tip are protected and functioning correctly. Don't settle for cheap knock-offs that melt or cross-thread; stick with the genuine Tweco design that has been a staple in the industry for decades.

Additional Information
Brand:Tweco
Item:Nozzle
Packaging:Pack of 2
Bore Size:3/4" (19.05mm)
Thread Type:Coarse Thread
Series:25CT
Material:Copper Alloy
Compatible Guns:Tweco No. 5, Tweco Classic Series
Part Number:25CT-75, 1250-1430
Packaging Description:pack of 2

INCLUDED

  • 2 x Tweco 25CT-75 Standard MIG Nozzles (3/4" Bore)

APPLICATIONS

  • Heavy Industrial Fabrication
  • Structural Steel Welding
  • Shipbuilding and Marine Repair
  • Heavy Equipment Manufacturing
  • High-Amperage MIG Welding
  • General Manufacturing

FAQ

The 25CT-75 is designed primarily for Tweco No. 5 series MIG guns. It fits guns equipped with gas diffusers that accept the 25CT coarse thread series.

This nozzle features a 3/4-inch (19.05mm) bore, which is ideal for high-amperage applications requiring extensive gas coverage.

It uses Coarse Threads (CT), which helps prevent seizing and makes installation and removal much faster and easier compared to fine threads.

This product (SKU 12501430) is sold as a package of 2 nozzles.

The nozzle is made from a high-quality copper alloy designed to withstand high heat and resist spatter adhesion.

The Tweco part number is 25CT-75, and the stock number is 1250-1430.

A larger bore like 3/4" provides a wider umbrella of shielding gas, which is necessary when welding at higher amperages or on larger weld joints to prevent porosity.

No, the 25CT-75 is a threaded nozzle that screws onto the gas diffuser/insulator assembly, providing a fixed and secure fit.