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Radnor 2.224" Copper Nozzle with 1/2" bore size is designed for use with 160 - 180 A Tweco No. 1 and Radnor Pro MIG guns. A 3-piece nozzle design includes nozzle housing that is cut and made from 122 DHP copper alloys tubing. The nozzle insulator is made from G7 silicone material that renders the electrical insulation required from the gas diffuser. Self-insulated nozzle with a recessed contact tip relationship finds application in medium to heavy duty welding up to 180 A.
  • Easy identification - part no rolled stamped on the outside surface
  • 3-piece design - does not require an additional insulator
  • Nozzle threads onto the gas diffuser
  • Nozzle insulator - made from g7 silicone material, providing the electrical insulation needed from the gas diffuser
  • Nozzle Insert - machined from a solid brass allow and machining the internal threads to match the gas diffuser

Radnor Model 21-50 2.224" Self-Insulated Nozzle For 160 - 180A Tweco No. 1 And Radnor Pro Series MIG Guns (1 Per Package) (Pack of 48)


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