113.666 round Screw-On Speed Welding Nozzle with tacking tip
3mm ID, ( 0.12 in) drawing nozzle
Screw-On design provices a more secure fitting
Used directly with the new PenWeld models and all Welding Pen models.
And can be used with the Triac/Diode with the nozzle adapter 143.833
Can also be used with the Hot Jet S/Labor S with the nozzle adapter 143.831.