The Tweco® 14 Series Standard Duty Contact Tip is designed to be compatible with 5/64" wire. It is specifically made for use with the Tweco® No.2, No.3, No.4 MIG guns, as well as certain MIG gun series. This contact tip is perfect for standard welding applications up to 400 A and offers excellent electrical properties.
The contact tip is easy to identify with its part number and wire diameter markings. It has a 1 1/2" length and a 1/4"-28 UNF-2A thread size. The 0.090" nominal ID and 1/4" OD ensure a consistent and smooth surface. It is made from extruded or gun-drilled 122 DHP copper alloy for durability and precision.
With a threaded style, the contact tip securely connects to the gas diffuser when installed on the MIG gun. It is available in slip-on or thread-on nozzle styles, offering a variety of bore sizes to choose from. The twisting motion of the contact tip locks it in place and provides better electrical conductivity with increased surface contact.
The contact tip features a thick-walled design that acts as a heat sink, effectively drawing heat away from the arc source. This design also increases the electrical conductive surface area, resulting in improved electrical conductivity. When the tip wear point is reached, simply twist it quarter turn clockwise to expose a new wear point, effectively doubling the life of the tip.
Each pack includes 25 contact tips, offering great value for your welding needs. To ensure high-quality welds and extend the life of your gun, it is recommended to use genuine Tweco® accessories, parts, and consumables.
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| Packaging Description:pack of 25 |
