The Tweco 25CT-62 (Stock No. 1250-1420) is a standard-duty MIG gun nozzle designed for professional welding applications. Engineered to fit Tweco No. 2, No. 3, and No. 4 series MIG guns (including Spray Master and Professional models), this nozzle features a 5/8-inch (15.9 mm) bore, which is the industry standard for general fabrication, providing excellent shielding gas coverage for short-circuit and spray transfer modes.
This nozzle utilizes a thread-on connection mechanism, which requires the use of a 35CT (Stock 1350-1400) nozzle insulator. The threaded design ensures the nozzle remains concentrically aligned with the contact tip and prevents it from becoming loose during operation, a common issue with slip-on designs. Constructed from a robust copper alloy, the 25CT-62 is built to withstand high thermal stress and resist the adhesion of welding spatter, ensuring a longer service life and reduced downtime for cleaning.
The 25CT-62 is part of the 25CT series and is fully compatible with standard Tweco front-end consumables. It is ideal for medium to heavy-duty MIG (GMAW) and Flux-Cored (FCAW) welding processes where shielding gas is required. The 5/8" bore offers a versatile balance between gas flow volume and accessibility to tight joints.
| Additional Information |
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| Brand:Tweco |
| Item:Nozzle |
| Packaging Description:2 in a pack |
| Fits Which Model:N/A |
| Product Type:MIG Gun Nozzle |
| Bore Size:5/8" (15.9 mm) |
| Connection Type:Thread-On |
| Material:Copper Alloy |
| Compatible Brand/Model:Tweco No. 2, Tweco No. 3, Tweco No. 4 |
| Part Number:25CT-62 |
