RADNOR™ 14 Series Heavy Duty Contact Tip accommodates 0.035" wire and is designed for use with 200 - 400 A RADNOR™, RADNOR™ Pro, Tweco®, Tweco® No. 2, Tweco® No. 3 as well as Tweco® No. 4 MIG guns. 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® 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
