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WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

RADNOR™ 3" 0.625" Bore Nozzle

Airgas Part #:RAD64002865

Manufacturer Part #:401-5-62

$18.61 /Each
Package Size Options
$37.22 Pack 2 Each / Pack
$2,233.20 Case 120 Each / Case
Enter multiples of 2 Each

Item Details

  • RADNOR™ 3" Heavy Duty Copper Nozzle with 5/8" bore size is designed to be used with all Tregaskiss® style MIG guns. Brass insert is included to maintain inner diameter and to avoid rocking of nozzle. The rounded edges and smooth surface finish of the nozzle reduce weld spatter build-up. A high temperature resistant, fiberglass insulator electrically insulates nozzle from the diffuser. Long lasting nozzle with a recessed contact tip relationship is durable and is sold as 2 per pack.


  • Tregaskiss™ nozzles for MIG welding guns are engineered to be extremely durable and long-lasting
  • Made of hard-drawn copper or brass, the smooth surface finish and rounded edges minimize weld spatter build-up
  • Available in a wide variety of styles and materials
  • Brass insert in nozzles maintains inner diameter
  • Brass insert prevents rocking of nozzle
  • High temperature resistant, fiberglass insulator electrically insulates nozzle from the diffuser
  • Heavy duty crimp holds all three layers together
  • 1/4 in Recessed

Product Attributes

Consumables Type

» Nozzle

MIG Gun Model

» Tregaskiss™
» Tregaskiss™ Tough Guns™


» 3"


» 0.625"

Tip Relationship

» Recessed