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RADNOR™ .023 - .045" X 1.714" 11 Style Gas Diffuser

Airgas Part #:RAD64002731

Manufacturer Part #:64002731

$4.14 /Each

Item Details

  • RADNOR™ 1.714" Standard Duty Brass Gas Diffuser is ideal to function with 11 Series tips on up to 200 A Tweco® mini MIG gun® as well as RADNOR™ Pro MIG guns. Diffuser assures a consistent dimensional stability with its 360-brass alloy bar stock construction and is contoured to be used with thread on nozzle assemblies. Diffuser finds its applications in light duty welding up to 200 A.


  • Easy identification - part no rolled stamped on the outside surface
  • A machined thread is on the outside surface to allow the nozzle assemblies to thread over holding the nozzle in place during the welding process
  • Designed to be used with thread on nozzle assemblies
  • Machined from 360 brass alloy bar stock to ensure consistent dimensional stability
  • Recessed Tips are generally used for higher heat applications where longer electrical stick-out is required, or in cases where the nozzle may touch the work piece (tack, spot, and stitch)
  • Flush tips are generally used where a shorter electrical stick-out is used sometimes resulting in shorter/tighter arc lengths, this brings the tip closer to the work piece
  • Protruding Tips are generally used when welding open root pipe or any joint that requires the welder to get into a tight weld joint
  • However the down side to this is the chance of arcing the tip to the work piece, which could damage front end parts resulting in downtime needed to replace


  • Used in light duty welding application up to 200 Amp
  • Use with thread on nozzle assemblies

Product Attributes

Consumables Type

» Gas Diffuser

MIG Gun Model

» RADNOR™ Pro 130

MIG Wire Size

» .023 - .045"


» 1.714"


» 11