12401424 - Tweco 24CT-62S Nozzle | 5/8" Bore | Coarse Thread | 2-Pack

Tweco 24CT-62S Standard Nozzle (2-Pack)

The Tweco 24CT-62S Standard Nozzle is a premium consumable designed for professional welders who demand reliability and performance. Sold in a convenient package of two, these nozzles are engineered to fit Tweco 24 Series MIG guns, commonly used in medium to heavy-duty industrial applications. The nozzle features a 5/8-inch (0.625") bore, which provides a balanced gas coverage ideal for a wide range of welding wires and amperages. With an overall length of 1.75 inches and an outer diameter of 1.07 inches, it offers a robust profile capable of withstanding the rigors of daily use.

Manufactured from a solid bar of 145 tellurium copper alloy, this nozzle excels at heat dissipation. Efficient thermal management is critical in welding to prevent overheating of the front-end consumables, ensuring consistent arc stability and prolonging the life of the nozzle itself. The "CT" in the part number stands for Coarse Thread, a design feature that allows for quick installation and removal. This is particularly beneficial in industrial environments where downtime must be minimized; the coarse threads are less prone to cross-threading or seizing compared to finer thread alternatives.

One of the key specifications of the 24CT-62S is its recessed contact tip relationship. The nozzle is designed to position the contact tip approximately 0.125" to 0.156" (1/8" to 5/32") inside the nozzle bore. This recess is advantageous for higher heat applications where a longer electrical stick-out is required, or in situations where the nozzle might accidentally touch the workpiece. By keeping the tip recessed, the risk of arcing the tip to the work is significantly reduced, protecting your equipment and ensuring smoother operation. Rated for use up to 450 Amps, this nozzle is a versatile workhorse for fabrication shops, manufacturing plants, and maintenance departments.

Key Features:

• Solid Copper Construction: Machined from 145 tellurium copper for dimensional stability and heat resistance.
• Optimal Gas Coverage: 5/8" bore size suits standard welding applications.
• User-Friendly Design: Coarse threads for easy replacement and stamped part numbers for identification.
• High Amperage Rating: Suitable for welding currents up to 450 A.