The Tweco® 14 Series Standard Duty Tapered Contact Tip is specially designed to accommodate 0.052" wire and is a perfect match for the 200 - 400 A Tweco® No.2, No.3, No.4 MIG guns, as well as specific MIG gun series. This contact tip offers excellent electrical properties, making it ideal for standard welding applications up to 400 A. It is manufactured with a part number and wire diameter for easy identification.
Featuring a 1 1/2" length and 1/4"-28 UNF-2A thread size, this contact tip has a 0.065" nominal ID and 1/4" OD. It is made from extruded or gun-drilled 122 DHP copper alloy and precision-machined from a copper alloy tubing, ensuring a consistent and smooth inside diameter surface with a tolerance of +/-0.003". When installed to the MIG gun, its threaded style ensures proper contact with a gas diffuser.
You can choose from slip-on or thread-on nozzle styles with various diameter bore sizes. The contact tip locks in place when twisted, providing better electrical conductivity with increased surface contact. Additionally, its thick-walled design acts as a heat sink, effectively conducting heat away from the arc source.
To extend the life of the contact tip, simply twist it a quarter turn clockwise when the tip wear point is reached, revealing a new wear point. This contact tip is sold in packs of 25.
Key Features:
- Easy identification with part number and wire diameter marking
- Excellent electrical properties
- Threaded style contact tip ensures proper contact with a gas diffuser when installed to the MIG gun
- Precision-machined from copper alloy tubing for a consistent and smooth inside diameter surface
- Twist lock mechanism eliminates the need for threads
- Increased surface contact for better electrical conductivity
- Extend tip life by twisting a half turn counter-clockwise to expose a new wear point
- Thick-walled design acts as a heat sink, conducting heat away from the arc source
- Increases electrical conductive surface area and improves electrical conductivity
For the best results and longevity of your welding equipment, use genuine Tweco® accessories, parts, and consumables.
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| Packaging Description:pack of 25 |
