Some greenworks pressure washers comes without nozzle holder.
I designed it for GPWG8II
But should fit at least those too:
GPWG8
GPWG7
GPW2000-1RG
PWA201
and other models with 30 mm handles.
I also recommend to have aluminum profile 20x15 mm 385mm length or you can print it (included).
The author marked this model as their own original creation.