The Big Easy Kit

Select Your Current Nozzle Size:


The Big Easy Kit is simply the easiest and most efficient way to apply a single chemical to any surface. It's everything that is great about the Silencer Kit with the advantage of the Chem-X Foam Lance and Suttner ST-2305 Shut Off Gun. This foaming system will use 4-5 times less soap than your standard power washer injector. The Big Easy Kit is completely plug and play.

The Chem-X Foam Lance lets you switch from rinse to foam effortlessly. Simply release trigger and rotate the ST-58 Change Over Valve a quarter turn. The Chem-X Foam Lance screams quality and durability. Built with as much stainless as possible and designed to be very easy to use. By far the best foam lance on the market!

The Suttner ST-2305 Shut Off Gun made ready with the Mosmatic Inline Swivel. An upgrade to any power washer setup. Designed to rotate under pressure, in return this will make your power washing experience substantially more enjoyable. Say goodbye to fighting with your high psi hose and user fatigue.

The Suttner ST-160 Single Chemical Injector is the most efficient and durable foam injector available, with a dilution range from 12:1 to 200:1.  Constructed completely from high quality stainless steel and no moving parts this injector was built to last.  

  - Must be sized according to your current nozzle size. If nozzle size is unknown, please call us with the GPM and PSI of your power washer.


  • Chem-X Foam Lance
  • Stainless Steel Components
  • Min/Max Flow Rate: 1-6gpm
  • Min/Max PSI: 1000-4000psi
  • Adjustable Vented Grip
  • Suttner ST-58 Change Over Valve
  • Suttner ST-160
  • Durable Stainless Steel Housing
  • 9 Metering/Dosing Nozzles, chemical can be set to desired strengths
  • Min/Max Flow Rate: 1-12gpm
  • Min/Max PSI: 1000-4000psi
  • Rated for 212 degree water
  • Suttner ST-2305 Shut Off Gun
  • Easy Pull Trigger
  • Forged brass housing
  • 5000 PSI

    * Install Directions:


    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 outlet. 

    2. Attach your power washer hose to the Shut Off Gun using the provided quick connect plug or hard pipe hose directly into Mosmatic DGV Inline Swivel.

    3. Place red chemical pick up tube into Liquid-X.

    4. 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.

      -This item usually ships within one week of order. 

      How to Repair Common Issues on Suttner Foaming Gear!:

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