Genuine Karcher part to fit select models of the K3 | K4 | K5 | K6 | K7 pressure washer.
Ensure your machine is in full working condition with this replacement high pressure outlet.
Note: This item must NOT be used with a metal union or hose adaptor as it will bind and cross thread.
You can only use a plastic M22 threaded hose or adaptor ONLY
Numbers printed on the item:
Q A 1-4
Please note this number is not the actual part numbers it's a manufacturing number, so have a chance in changing.
Please refer to your machine's drawings or check the compatible with list to see if this part will fit your machine.