Stainless Steel DOSING NOZZLE FOR THE SUTTNER ST-160 & ST-164

1 Replacement stainless steel dosing nozzles & O-ring for Suttner Injectors. The dosing nozzle inserts are used to control the chemical draw. 

Suttner ST-160 Single Injector Replacement: Order one or more

Suttner ST-164 Dual Injector Replacement: Order at least 2 matching sizes

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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.