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Radnor® Model 14-23 .023" 14 Series Standard Duty Contact Tip For 200 - 400A Tweco® No. 2, No. 3, No. 4 And Radnor® Pro Series MIG Guns

Airgas Part #:RAD64002653


Manufacturer #:1423

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$0.62 /Each
Regular Price
Package Size: 25 Each
$0.62 Each
$0.62 Each
$15.50 Pack 25 Each / Pack
$1,240.00 Case 2,000 Each / Case

Typically in Stock

Item Details

  • Radnor® 14 Series Standard Duty Contact Tip accommodates 0.023" 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 standard welding application up to 400 A.


  • 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


  • Used in standard welding application up to 400 Amp

Product Attributes

Consumables Type

» Contact Tip


» 1.5"

MIG Gun Model

» Radnor® » Radnor® Pro » Tweco® » Tweco® No. 2 » Tweco® No. 3 » Tweco® No. 4

MIG Wire Size

» .023"


» 0.031"


» 14 Series