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The Tweco 24CT-75S (Stock No. 1240-1567) is a premium MIG gun nozzle designed to meet the rigorous demands of industrial welding environments. Engineered by ESAB under the renowned Tweco brand, this nozzle is a critical component for maintaining efficient gas shielding and weld quality. It is specifically compatible with Tweco #4 and Spray Master series MIG guns, making it a staple for fabrication shops utilizing these standard heavy-duty torches. The nozzle features a substantial 3/4-inch (19.05 mm) bore, which is optimized for high-amperage applications where a larger gas envelope is required to protect the molten weld pool from atmospheric contamination.
One of the standout features of the 24CT-75S is its coarse thread design. Unlike slip-on nozzles that can become loose or fine-threaded nozzles that are prone to cross-threading and seizing due to spatter, the coarse thread ensures a secure mechanical connection that is easy to unscrew even after prolonged exposure to heat and spatter. This design significantly reduces maintenance time and frustration on the shop floor. The nozzle is constructed from a high-quality copper alloy, chosen for its superior thermal conductivity and resistance to mechanical wear. This ensures that the nozzle withstands the intense heat of the welding arc without deforming, providing a long service life.
This specific model offers a "flush" tip relationship. This means that when installed properly with the correct contact tip and gas diffuser, the end of the contact tip sits flush with the end of the nozzle. This configuration is versatile, offering a balance between gas coverage and accessibility, and is often preferred for general fabrication where the welder needs to get close to the work without compromising the shielding gas flow. Whether you are welding structural steel, heavy machinery, or performing maintenance repairs, the Tweco 24CT-75S delivers the reliability and performance expected from industry-leading welding consumables.
| Additional Information |
|---|
| Packaging Description:1 Per Ea, pack of 1 |
| Bore Size:3/4" |
| Thread Type:Coarse Thread |
| Series:Tweco 24 Series |
| Material:Copper Alloy |
| Part Number:1240-1567, 24CT-75S |
| Tip Relationship:Flush |
| Application:Heavy Duty MIG Welding |
