The Tweco® 14 Series Standard Duty Contact Tip is designed for use with 0.040" wire and is compatible with the 200 - 400 A Tweco® No.2, No.3, No.4 MIG gun, as well as specific MIG gun series. This contact tip is perfect for standard welding applications up to 400 A, offering excellent electrical properties. It is easy to identify with its part number and wire diameter markings.
With a 1 1/2" length and 1/4"-28 UNF-2A thread size, this contact tip has a 0.054" nominal ID and 1/4" OD. It is crafted from extruded or gun-drilled 122 DHP copper alloy, ensuring a consistent and smooth surface with a tolerance of +/-0.003" for the inside diameter. The threaded style guarantees proper contact with a gas diffuser when installed on the MIG gun. Additionally, it is available in slip-on or thread-on nozzle styles with various bore sizes.
This contact tip securely locks in place when twisted, providing better electrical conductivity and increased surface contact. Its thick-walled design acts as a heat sink, effectively conducting heat away from the arc source. When the tip wear point is reached, simply twist it quarter turn clockwise to reveal a new wear point, thereby doubling the life of the tip.
Sold in packs of 25, each contact tip comes marked with the part number and wire diameter for easy identification. It is crucial to use genuine Tweco® accessories, parts, and consumables to ensure optimum weld quality and prolong the lifespan of your MIG gun.
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| Packaging Description:pack of 25 |
