Contact Tip .045Hd Tweco Style Model 14H-45 25 Pack

Welding Contact Tips by Coreone

Threaded style contact tip is machined from copper alloy tubing that gives a surface of consistent and smooth inside diameter. It provides proper contact with a gas diffuser when installed to the MIG gun and is ideal for use in heavy duty welding application up to 400 A.

Features

Easy identification - each contact tip is marked showing part no and wire diameter Excellent electrical properties Inside diameter tolerance is held to +/-.003 in Threaded style contact tip to ensure proper contact with a gas diffuser when installed to the MIG gun Machined from a copper alloy tubing providing a consistent and smooth inside diameter surface Twist it and it locks in place No threads to worry about Increased surface contact between contact tip/diffuser for better electrical conductivity Twist it quarter turn clockwise Use genuine Tweco Stle Coreone accessories, parts, and consumables to protect the quality of your welds and the life of your gun When tip wear point is reached after use, twist it half turn counter-clockwise to expose a new wear point This doubles the life of the tip Thick-walled diffuser design acts as heat sink and conducts heat away from the arc source Increases electrical conductive surface area and thereby increases electrical conductivity

Applications

Used in heavy duty welding application up to 400 Amp

Product Attributes

Consumables Type Contact Tip. Length 1.47 in. MIG Gun Model Radnor, Radnor Pro, Tweco, Tweco No. 2, Tweco No. 3, Tweco No. 4. MIG Wire Size .045 in. Bore 0.054 in. Series 14H Series.

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