The Tweco® 14 Series Standard Duty Contact Tip is designed for use with 0.023" wire and is compatible with the 200-400 A Tweco® No.2, No.3, No.4 MIG guns, 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 easily identifiable 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 nominal ID of 0.038" and an OD of 1/4". It is made from high-quality extruded or gun-drilled 122 DHP copper alloy, ensuring a consistent and smooth surface inside diameter with a tolerance of +/-0.003". The threaded style of the contact tip ensures proper contact with a gas diffuser when installed on the MIG gun.
The contact tip is available in slip-on or thread-on nozzle styles, with various diameter bore sizes. It 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 the contact tip a quarter turn clockwise to reveal a new wear point, effectively doubling the life of the tip. Each pack contains 25 contact tips for easy stocking and replacement.
With its easy identification markings, excellent electrical properties, and durable construction, this contact tip is a reliable choice for welding applications. Its ergonomic handle with a diamond pattern grip and long-life trigger, tested at over 1.2 million cycles without failure, ensures operator comfort and durability.
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| Packaging Description:pack of 25 |
