The Suttner ST-160 Chemical Injector is the most efficient and durable foam injector available, with a dilution range from 10:1 to 200:1. It automatically dilutes the soap to a predetermined strength eliminating soap waste or pre-mixing. The ST-160 arrives pre-set by us to draw at 100:1(1%) dilution, the ideal strength for all of our super concentrated liquids.MORE INFO HERE.
1. 3/8" Plug (Inlet) 2. Chemical Pick Up Tube Barb (Inlet) 3. 3/8" Coupler (Outlet) 4. 10' Clear Pick Up Tube 5. Your Choice of Strainer: Standard or Flow Safe 6. 10 Dosing Nozzles & O-Rings
Plug + Play
Uses 4-5x Less Soap Than Traditional Style Injectors
9 Dosing Nozzles Included
Durable Stainless Steel Construction
-PICK UP TUBE
Both the Safe Flow Lid & The Standard Style include 10' of pick tube that can be cut to any length.
SAFE FLOW LIDS provide safe and convenient dispensing of chemicals from 1 gallon containers. The threaded lid keeps out contaminants, prevents chemical splashing and spillage. These unique, heavy-duty, machined polypropylene lids attach to a chemical pick up tube with a 1/4" hose barb and can be quickly unscrewed and attached to another container or easily removed and stored. Includes a hastelloy strainer and suction assembly to place inside the chemical container.
STANDARD PICK UP TUBE with weight & strainer. Compatible with 1 gallon containers, 5 gallon pails & 55 gallon drums.
HOW TO INSTALL
1.Connect ST-160 injector after power washer and before your high psi hose. The ST-160 will be made ready with a stainless 3/8" quick connect plug on the inlet and a stainless 3/8" quick connect socket on the the outlet.
2.Place chemical pick up tube directly into soap.
3.Foam all of the things!
Injector will be set to run at 100:1 unless specified otherwise, this can be changed by simply changing metering tip inside injector barb.
If using a hot water machine, scale build up from your coil can plug injector or foam head. On start up always run with injector in rinse mode for about 30-60 seconds to flush out any build up.
If a jumper hose is needed to go from your power washer to ST-160 injector please see our selection of hoses in accessories.
Other downstream injectors must be removed from your machine.
Limited to 150' of power washer hose after the injector.
ST-160 injectors come standard with a 3/8" QC Plug on the inlet and a 3/8" QC Coupling on the outlet. QC orientation can be reversed upon request.
FIGURE OUT YOUR CURRENT RINSE NOZZLE SIZE
Use the chart below to figure out your nozzle size. You will need your power washer's current GPM and PSI. This information is usually found on a sticker located on your machine.
ST-164/ST-160 DOSING NOZZLE RATIO + PERCENTAGE CHART
The chart below shows dosing nozzle size (opening) and the percentage of draw when the chemical used has the same viscosity as water.
*Other downstream injectors must be removed from your machine. *Limited to 150' of power washer hose after the injector. *ST-160 injectors come standard with a 3/8" QC Plug on the inlet and a 3/8" QC Coupling on the outlet. QC orientation can be reversed upon request.