High Quality Downstream Injector

Suttner ST-160 Injector

Regular price$320.00
Shipping calculated at checkout.

High-quality downstream chemical injector for applications requiring chemicals and/or foam. Select the ST-160 with the injector nozzle size to suit the pressure (psi or bar) and flow rate (lpm) of the pressure cleaner to be used. The chemical dosing is adjusted from a selection of 10 exchangeable nozzle inserts (0.5  – 2.0 mm), included with the unit.

Once purchased our friendly team will get in touch to confirm injector and diffuser size with you. 

3/8″ F : 3/8″ M : hose tail 9 mm.


Please allow up to 7 business days for your order to be dispatched, especially during busy sales periods. 

Delivery times within Australia for standard post is 1 to 12 days.


To be eligible for a return, your item must be unused, in the original packaging and in the same condition that you received it. It must also be returned within 14 days of the order being placed.

International Shipping

Currently we only ship domestically within Australia, but we are looking to expand!

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