The ST-167 Bypass Injector delivers a single chemical without requiring dilution and allows the chemical to be bypassed for power washing and rinsing. Use in conjunction with a high-pressure gun and a foam lance/rinsing lance.
Select the model with the injector & diffuser combination that suits the specifications of the pressure cleaner to be used. The ST-167 injector is available in the injector sizes 1.3mm – 2.1mm.
## Use this calculator to determine your machine’s requirements.
The chemical dosing is adjusted using 10 exchangeable nozzle inserts (0.5 – 2.0 mm) included with the unit.
You can use the restrictor/dosing nozzle chart in the Product Information tab below to determine the nozzle sizing for your required chemical dosage.
Technical details:
Inlet: 1/2″ Female
Outlet: 1/2″ Female
Max: 350 bar
Max: 100°C
