Kona the Chem-X pup Ask Kona!

FREE SHIPPING. EVERY PRODUCT. EVERY ORDER.
0
0
1 3

Refurbished Suttner ST-164 Dual Foam Injector Valve

  • Only 1 left in stock

$850.00
$1,218.00

Need a repair or just looking to save on your next ST-164? We now offer the option to purchase a Refurbished ST-164 Dual Injector Valve at a discounted price. You can either buy it outright, or choose the exchange option, which includes a return slip to send back your used valve. Once we receive your original unit, you’ll receive a $300 credit toward your purchase. It’s a great way to upgrade or replace your setup while saving money and reducing waste!

INCLUDES

  • Durable Stainless Steel Construction
  • Inlet - 3/8" QC Plug
  • Outlet - 3/8" QC Coupling
  • Integrated Lever
  • Return label, if exchanging your original valve

FEATURES / SPECS

  • Max hose length after injector(when foaming): 150'
  • Integrated lever that allows you to easily switch from Stars to Stripes
  • Durable stainless steel housing
  • 18 metering/dosing nozzles, each chemical can be set at individual desired strengths
  • Min/Max Flow Rate: 1-18 GPM
  • Min/Max PSI: 1000-5000 PSI
  • Max Temp: 212°

Refurbished Suttner ST-164 Dual Foam Injector Valve

Need a repair or looking to save on your next ST-164? We now offer the option to purchase a refurbished ST-164 Dual Injector Valve at a discounted price. You can either buy it outright, or choose the exchange option, which includes a return slip to send back your used valve. Once we receive your original unit, you’ll receive a $300 credit toward your purchase. It’s a great way to upgrade or replace your setup while saving money and reducing waste!

The Suttner ST-164 is a fully stainless steel dual chemical injector, designed for durability and ease of installation with just a few basic tools. Engineered for user-friendly operation, it’s the top choice for wash bays using Stars + Stripes, our two-step touch-free wash system. It’s also the only dual injector compatible with the Chem-X Foam Lance and Chem-X Freedom Foamer, delivering superior performance. Built to withstand continuous chemical use, the ST-164 is as tough as they come.

Directions:

HOW TO INSTALL:

1. INSTALL ST-164 INJECTOR ONTO WALL (or MACHINE)

Mount Injector on wall/machine using the provided mounting bracket.

2. CONNECT POWER WASHER TO INJECTOR

Using a jumper hose. Attach 3/8" quick connect plug from jumper hose to power washer outlet. Attach 3/8" quick connect coupler from jumper hose to inlet on ST-164.

3. CONNECT INJECTOR TO POWER WASHER HOSE

Plug in your existing power washer hose(or hose reel connector hose) into outlet/bottom of the ST-164.

4. CONNECT POWER WASHER HOSE TO GUN

Plug your power washer hose into your spray gun using the quick connect plug or hard pipe hose directly into Mosmatic DGV Inline Swivel.

5. INSERT PICK UP TUBES INTO SOAPS 

*Injector will be set to run at 100:1 unless specified otherwise, this can be changed by simply changing metering tip inside injector barbs

HOW TO OPERATE:

  1. Swing valve handle to the left for chemical one, apply soap through ST-75 foamer or soaper nozzle. 
  2. Swing valve handle to the right to select chemical two, apply soap through ST-75 foamer or soaper nozzle.
  3. To rinse, switch your lance to high pressure rinse mode. The injector will automatically stop drawing soap.

Tips + Tricks:

*Other downstream injectors must be removed from machine before installing the ST-164
Chem-X

Contact us

Orders@Chem-X.com

EXPLORE

Copyright © 2025,  Chem-X

Back to top