The Chemical Injector nozzle works by applying cleaning solutions to the surface being sprayed. Soap nozzles have a larger opening than other spray nozzles which allows room for soap injection.
You are not able to use a regular pressure washer spray nozzle (red, yellow, green, white) when applying soap or cleaning solutions.
Part #: 85.226.030
Part #: 257130
Part #: 85.400.001
Part #: 85.201.030
Part #: 85.400.003
Part #: 85.490.050
Part #: 85.490.051