Page 103 - Suttner Product Catalog - 2025-2026

FOAMING: FOAM INJECTORS

ST-166M DUAL CHEMICAL INJECTOR (stainless steel) Food
Food
With ST-161 metering valves. Grade
Grade
NOZZLE / • Designed to inject and mix 2 chemicals
ORDER # simultaneously.
ORIFICE
200166600 3.5 • Durable stainless steel.
200166605 4.0 • Multiple metering positions.
200166620 6.0 • Temperature: 194° F.
200166625 7.0 • Inlet: 3/8” F.
200166640 9.0 • Outlet: 3/8” M.
200166670 15.0 • Pressure: 1000-5000 PSI.
• Flow Rate: 1-18 GPM.
• Weight: 1.35 lb.
• Optimum foam created 130°F or less.
ALSO AVAILABLE:
Extreme chemical injectors
for PH Level 2.0 or below.
Available in all orifice sizes.

ST-166M System Diagram

Flow Rate: 1 GPM - 18 GPM
Min. PSI: 1000 High
Max. PSI: 5000 Pressure
Pump
.35” I.D.
Hose

Chemical
Mix
.35” I.D.
ST-31 Hose Chemical
Mix
Chemical Filter 3/8” I.D.
Pressure Hose
ST-31
Chemical Filter
Foam Lance
Chemical hose and
Spray chemical filter sold
Gun
separately

Under 6 GPM Components
ST-72 Foam Lance
ST-175 Foam Lance
ST-75 Foam ST-2605F
ST-1500
Nozzle Spray Gun Spray Gun
Over 6 GPM Components
ST-72
Foam Lance
ST-75.2
Long Range
ST-76 ST-2620F Foam Nozzle
ST-176 Foam Lance Foam Blaster Spray Gun
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SUTTNER AMERICA COMPANY 103