Fits:
A:  For Karcher K
B:  For AR Blue Clean / Black Decker / Michelin / Interskol / Greenworks Europe / Makita / Bosche
C:  For Elitech / Interskol / YILI / Huter / Patriot / Dawoo
Functions:
With Brass nozzle, Aluminum alloy connector, nylon cover, and plastic bottle.
Easy to use, fill some soap into the bottle with warm water to get thick foam, connect quick connection plug to pressure washer gun or wand.
Adjustable nozzle for accurate mixing and foam generation. 
Perfect for car cleaning, windows washing, driveways, roofs, siding washing.
Specification:
Pressure Range: 100 bar~276 bar(1400 psi~4000 psi)
Adjustable Range: 0°~ 60°
Capacity: 1 L
Package Included:
1 x Wash Gun Nozzle
1 x Bottle
1 x Suction Tube
1 x Connector
1 x Sealing Tape