Love it. Does it's job. Good quality and speedy delivery.
Looks good, what I ordered and got it quickly
Karcher 8.639-763.0, 12" brush strip, (standard on Sensor S2 12 HEPA)
Stainless-steel. Fits 1/4" NPT-M Thread Nozzles. Turns each nozzle into a Quick-connect Tip.
This part is listed as fitting the following models: