Hi Pressure Injectors

ST-64 UPSTREAM INJECTOR 4.0 + GPM

ST-64 UPSTREAM INJECTOR 4.0 + GPM High pressure injection. If you like the way soap is applied at self serve car washes, this accessory is for you. It allows your pressure washer to apply soap the same way. The ST-64 injector is designed...

ST-64 UPSTREAM INJECTOR 1.5-4.0 GPM

ST-64 UPSTREAM INJECTOR 1.5-4.0 GPM High pressure injection. If you like the way soap is applied at self serve car washes, this accessory is for you. It allows your pressure washer to apply soap the same way. The ST-64 injector is designed...