Suttner ST-160 Chemical Injector Non-Adjustable Barb with Dosing Nozzles Stainless Steel 5000psi

Suttner ST-160 downstream low pressure soap and chemical injector.

5000psi Maximum Rated Pressure

Will not draw soap at high pressure.

Choose the ST60 injector model that is the closest match to the high pressure "rinsing" nozzle (orifice size) of the pressure washer without going under.

Round up rather than round down. ie:

• 4.0gpm 4000psi is #04.0 Nozzle orifice - ST-60 Model = 200160505 #04.0
• 8.0gpm 3000psi is #09.0 Nozzle orifice - ST-60 Model = 200160540 #09.0

Need help? See our Nozzle Chart.