Suttner America

Features:
• Designed to introduce detergents into the water system upstream from the pump at high pressure
• The "on-off" plunger is then used to control the injection
• Easily connects to inlet of pump at garden hose connection
• Adjustable chemical flow
• Chemical strainer and 4’ PVC tubing included
• Choose size based on flow rate of your pressure washer

See the ST-64 in action on YouTube

Specifications:
• Size: 4.0 to 7.0 GPM flow rate
• Max Temperature: 140° F
• Inlet: 1/2" Female NPT
• Outlet: 1/2" Male NPT
• Optional ST-61 chemical metering valve adjusts from off to full flow
• Weight: 0.80 lb

Features:
• Designed to introduce detergents into the water system upstream from the pump at high pressure
• The "on-off" plunger is then used to control the injection
• Easily connects to inlet of pump at garden hose connection
• Adjustable chemical flow
• Chemical strainer and 4’ PVC tubing included
• Choose size based on flow rate of your pressure washer

See the ST-64 in action on YouTube

Specifications:
• Size: 4.0 to 7.0 GPM flow rate
• Max Temperature: 140° F
• Inlet: 3/4" FGH (female garden hose)
• Outlet: 3/4" MGH (male garden hose)
• Optional ST-61 chemical metering valve adjusts from off to full flow
• Weight: 0.78 lb

Features:
• Simply turn the knob to the desired side and setting on the easy to read legend plate
• Industry standard for panel mount chemical metering valves
• Volume flow is adjustable from 0 up to .27 GPM

Specifications:
• Draw Rate: 0 - 10%
• Flow Rate: 0.27 GPM
• Max Temperature: 140° F
• Weight: 0.16 lbs

Features:
• Can be mounted horizontal or vertical
• Micro-switch replaces reed switch for better reliability and water protection
• Easy to install
• Resistant against shock and vibration
• IP 65 rated-water and dust proof
• Can be wired normally open or normally closed

Specifications:
• Switch Point: 0.3 GPM
• Max. Pressure: 5,000 PS
• Max. Flow Rate: 12 GPM
• Max Voltage: 250 V
• Max Current: 10.1 Amps
• Max: Fluid Temperature: 176° F
• Cable Length: 47.0”
• Inlet & Outlet: 3/8” FNPT
• Weight: 0.80 lbs

Features:
• Can be mounted horizontal or vertical
• Micro-switch replaces reed switch for better reliability and water protection
• Easy to install
• Resistant against shock and vibration
• IP 65 rated-water and dust proof
• Can be wired normally open or normally closed

Specifications:
• Switch Point: 1.2 GPM
• Max. Pressure: 5,000 PS
• Max. Flow Rate: 12 GPM
• Max Voltage: 250 V
• Max Current: 10.1 Amps
• Max: Fluid Temperature: 176° F
• Cable Length: 47.0”
• Inlet & Outlet: 3/8” FNPT
• Weight: 0.80 lbs

Suttner ST-7.1 Pressure Switch, 360 Switching Point (Red), 1/4" M 4,350 PSI

Features:
• IP 65 protection class
• Simultaneous N/O and N/C connection is possible
• The design of the micro switch allows comparably high inrush current (20 Amps N/C, 15 Amps N/O)
• The electrical capacity of the switch is 10.1 Amps (resistive load)
• No ingress of towing water into the environment of the microswitch possible

Suttner ST-7.1 Data Sheet

Specifications:
• Switch Point: 360 PSI (Red)
• Max. Pressure: 4,350 PS
• Voltage: 10.1 A - 250 VAC
• Max: Fluid Temperature: 194° F
• Cable Length: 37.4”
• Thread: 1/4” Male
• Material: Brass / plastic
• Protection Class” IP 65
• Weight: 0.65 lbs

Suttner ST-7.1 Pressure Switch, 580 Switching Point (Black), 1/4" M 4,350 PSI

Features:
• IP 65 protection class
• Simultaneous N/O and N/C connection is possible
• The design of the micro switch allows comparably high inrush current (20 Amps N/C, 15 Amps N/O)
• The electrical capacity of the switch is 10.1 Amps (resistive load)
• No ingress of towing water into the environment of the microswitch possible

Suttner ST-7.1 Data Sheet

Specifications:
• Switch Point: 580 PSI (Black)
• Max. Pressure: 4,350 PS
• Voltage: 10.1 A - 250 VAC
• Max: Fluid Temperature: 194° F
• Cable Length: 37.4”
• Thread: 1/4” Male
• Material: Brass / plastic
• Protection Class” IP 65
• Weight: 0.65 lbs

Suttner ST-72 Stainless Steel 23.5” Vented Grip Foam Lance with #2.0 mm (Green) Air Injector Nozzle and 1/4" M Inlet. In conjunction with a spray gun and Suttner foam injector, allows cleaning agents or disinfectants to be applied evenly over a large surface. Stainless steel construction

Features
• Thick foam is produced when air flows through vented injector housing and mixes with water and chemical stream
• Wet foam allows more efficient use of chemical
• More durable than conventional foamers

Specifications
• Air Injector Nozzle Size: 2.0 mm (Green)
• Max Pressure: 3,625 PSI
• Length: 23.5”
• Max Temp: 176° F.
• Inlet: 1/4" Male
• Note: Suttner ST-160, ST-160M or St-164 Chemical or Foam injector required and is not included
• Weight: 1.95 lb

Please use Nozzle Chart to determine proper Spray Nozzle Size

Nozzle Chart

Use Spray Nozzle Size and Foam Lance Chart to determine correct Air Injector Nozzle Size to use

Foam Lance Chart

Suttner ST-72 Stainless Steel 23.5” Vented Grip Foam Lance with #2.3 mm (Yellow) Air Injector Nozzle and 1/4" M Inlet. In conjunction with a spray gun and Suttner foam injector, allows cleaning agents or disinfectants to be applied evenly over a large surface. Stainless steel construction

Features
• Thick foam is produced when air flows through vented injector housing and mixes with water and chemical stream
• Wet foam allows more efficient use of chemical
• More durable than conventional foamers

Specifications
• Air Injector Nozzle Size: 2.3 mm (Yellow)
• Max Pressure: 3,625 PSI
• Length: 23.5”
• Max Temp: 176° F.
• Inlet: 1/4" Male
• Note: Suttner ST-160, ST-160M or St-164 Chemical or Foam injector required and is not included
• Weight: 1.95 lb

Please use Nozzle Chart to determine proper Spray Nozzle Size

Nozzle Chart

Use Spray Nozzle Size and Foam Lance Chart to determine correct Air Injector Nozzle Size to use

Foam Lance Chart

Suttner ST-72 Stainless Steel 23.5” Vented Grip Foam Lance with #3.0 mm (Blue) Air Injector Nozzle and 1/4" M Inlet. In conjunction with a spray gun and Suttner foam injector, allows cleaning agents or disinfectants to be applied evenly over a large surface. Stainless steel construction

Features
• Thick foam is produced when air flows through vented injector housing and mixes with water and chemical stream
• Wet foam allows more efficient use of chemical
• More durable than conventional foamers

Specifications
• Air Injector Nozzle Size: 3.0 mm (Blue)
• Max Pressure: 3,625 PSI
• Length: 23.5”
• Max Temp: 176° F.
• Inlet: 1/4" Male
• Note: Suttner ST-160, ST-160M or St-164 Chemical or Foam injector required and is not included
• Weight: 1.95 lb

Please use Nozzle Chart to determine proper Spray Nozzle Size

Nozzle Chart

Use Spray Nozzle Size and Foam Lance Chart to determine correct Air Injector Nozzle Size to use

Foam Lance Chart

Suttner ST-72 Stainless Steel 23.5” Vented Grip Foam Lance with #3.2 mm (Red) Air Injector Nozzle and 1/4" M Inlet. In conjunction with a spray gun and Suttner foam injector, allows cleaning agents or disinfectants to be applied evenly over a large surface. Stainless steel construction

Features
• Thick foam is produced when air flows through vented injector housing and mixes with water and chemical stream
• Wet foam allows more efficient use of chemical
• More durable than conventional foamers

Specifications
• Air Injector Nozzle Size: 3.2 mm (Red)
• Max Pressure: 3,625 PSI
• Length: 23.5”
• Max Temp: 176° F.
• Inlet: 1/4" Male
• Note: Suttner ST-160, ST-160M or St-164 Chemical or Foam injector required and is not included
• Weight: 1.95 lb

Please use Nozzle Chart to determine proper Spray Nozzle Size

Nozzle Chart

Use Spray Nozzle Size and Foam Lance Chart to determine correct Air Injector Nozzle Size to use

Foam Lance Chart

Suttner ST-72 Stainless Steel 47.25” Vented Grip Foam Lance with #2.0 mm (Green) Air Injector Nozzle and 1/4" M Inlet. In conjunction with a spray gun and Suttner foam injector, allows cleaning agents or disinfectants to be applied evenly over a large surface. Stainless steel construction

Features
• Thick foam is produced when air flows through vented injector housing and mixes with water and chemical stream
• Wet foam allows more efficient use of chemical
• More durable than conventional foamers

Specifications
• Air Injector Nozzle Size: 2.0 mm (Green)
• Max Pressure: 3,625 PSI
• Length: 47.25”
• Max Temp: 176° F.
• Inlet: 1/4" Male
• Note: Suttner ST-160, ST-160M or St-164 Chemical or Foam injector required and is not included
• Weight: 2.45 lb

Please use Nozzle Chart to determine proper Spray Nozzle Size

Nozzle Chart

Use Spray Nozzle Size and Foam Lance Chart to determine correct Air Injector Nozzle Size to use

Foam Lance Chart

Suttner ST-72 Stainless Steel 47.25” Vented Grip Foam Lance with #2.3 mm (Yellow) Air Injector Nozzle and 1/4" M Inlet. In conjunction with a spray gun and Suttner foam injector, allows cleaning agents or disinfectants to be applied evenly over a large surface. Stainless steel construction

Features
• Thick foam is produced when air flows through vented injector housing and mixes with water and chemical stream
• Wet foam allows more efficient use of chemical
• More durable than conventional foamers

Specifications
• Air Injector Nozzle Size: 2.3 mm (Yellow)
• Max Pressure: 3,625 PSI
• Length: 47.25”
• Max Temp: 176° F.
• Inlet: 1/4" Male
• Note: Suttner ST-160, ST-160M or St-164 Chemical or Foam injector required and is not included
• Weight: 2.45 lb

Please use Nozzle Chart to determine proper Spray Nozzle Size

Nozzle Chart

Use Spray Nozzle Size and Foam Lance Chart to determine correct Air Injector Nozzle Size to use

Foam Lance Chart

Suttner ST-72 Stainless Steel 47.25” Vented Grip Foam Lance with #3.0 mm (Blue) Air Injector Nozzle and 1/4" M Inlet. In conjunction with a spray gun and Suttner foam injector, allows cleaning agents or disinfectants to be applied evenly over a large surface. Stainless steel construction

Features
• Thick foam is produced when air flows through vented injector housing and mixes with water and chemical stream
• Wet foam allows more efficient use of chemical
• More durable than conventional foamers

Specifications
• Air Injector Nozzle Size: 3.0 mm (Blue)
• Max Pressure: 3,625 PSI
• Length: 47.25”
• Max Temp: 176° F.
• Inlet: 1/4" Male
• Note: Suttner ST-160, ST-160M or St-164 Chemical or Foam injector required and is not included
• Weight: 2.45 lb

Please use Nozzle Chart to determine proper Spray Nozzle Size

Nozzle Chart

Use Spray Nozzle Size and Foam Lance Chart to determine correct Air Injector Nozzle Size to use

Foam Lance Chart

Suttner ST-72 Stainless Steel 47.25” Vented Grip Foam Lance with #3.2 mm (Red) Air Injector Nozzle and 1/4" M Inlet. In conjunction with a spray gun and Suttner foam injector, allows cleaning agents or disinfectants to be applied evenly over a large surface. Stainless steel construction

Features
• Thick foam is produced when air flows through vented injector housing and mixes with water and chemical stream
• Wet foam allows more efficient use of chemical
• More durable than conventional foamers

Specifications
• Air Injector Nozzle Size: 3.2 mm (Red)
• Max Pressure: 3,625 PSI
• Length: 47.25”
• Max Temp: 176° F.
• Inlet: 1/4" Male
• Note: Suttner ST-160, ST-160M or St-164 Chemical or Foam injector required and is not included
• Weight: 2.45 lb

Please use Nozzle Chart to determine proper Spray Nozzle Size

Nozzle Chart

Use Spray Nozzle Size and Foam Lance Chart to determine correct Air Injector Nozzle Size to use

Foam Lance Chart

Suttner ST-72F Stainless Steel Food Grade 23.5” Vented Grip Foam Lance with #2.0 mm (Green) Air Injector Nozzle and 1/4" M Inlet. In conjunction with a spray gun and Suttner foam injector, allows cleaning agents or disinfectants to be applied evenly over a large surface. Stainless steel construction

Features
• Thick foam is produced when air flows through vented injector housing and mixes with water and chemical stream
• Wet foam allows more efficient use of chemical
• More durable than conventional foamers
• Food grade - Stainless steel and plastic intended to come into contact with foodstuffs

Specifications
• Air Injector Nozzle Size: 2.0 mm (Green)
• Max Pressure: 3,625 PSI
• Length: 23.5”
• Max Temp: 176° F.
• Inlet: 1/4" Male
• Note: Suttner ST-160, ST-160M or St-164 Chemical or Foam injector required and is not included
• Weight: 1.50 lb

Please use Nozzle Chart to determine proper Spray Nozzle Size

Nozzle Chart

Use Spray Nozzle Size and Foam Lance Chart to determine correct Air Injector Nozzle Size to use

Foam Lance Chart

Suttner ST-72F Stainless Steel Food Grade 23.5” Vented Grip Foam Lance with #2.3 mm (Yellow) Air Injector Nozzle and 1/4" M Inlet. In conjunction with a spray gun and Suttner foam injector, allows cleaning agents or disinfectants to be applied evenly over a large surface. Stainless steel construction

Features
• Thick foam is produced when air flows through vented injector housing and mixes with water and chemical stream
• Wet foam allows more efficient use of chemical
• More durable than conventional foamers
• Food grade - Stainless steel and plastic intended to come into contact with foodstuffs

Specifications
• Air Injector Nozzle Size: 2.3 mm (Yellow)
• Max Pressure: 3,625 PSI
• Length: 23.5”
• Max Temp: 176° F.
• Inlet: 1/4" Male
• Note: Suttner ST-160, ST-160M or St-164 Chemical or Foam injector required and is not included
• Weight: 1.50 lb

Please use Nozzle Chart to determine proper Spray Nozzle Size

Nozzle Chart

Use Spray Nozzle Size and Foam Lance Chart to determine correct Air Injector Nozzle Size to use

Foam Lance Chart

Suttner ST-72F Stainless Steel Food Grade 23.5” Vented Grip Foam Lance with #3.0 mm (Blue) Air Injector Nozzle and 1/4" M Inlet. In conjunction with a spray gun and Suttner foam injector, allows cleaning agents or disinfectants to be applied evenly over a large surface. Stainless steel construction

Features
• Thick foam is produced when air flows through vented injector housing and mixes with water and chemical stream
• Wet foam allows more efficient use of chemical
• More durable than conventional foamers
• Food grade - Stainless steel and plastic intended to come into contact with foodstuffs

Specifications
• Air Injector Nozzle Size: 3.0 mm (Blue)
• Max Pressure: 3,625 PSI
• Length: 23.5”
• Max Temp: 176° F.
• Inlet: 1/4" Male
• Note: Suttner ST-160, ST-160M or St-164 Chemical or Foam injector required and is not included
• Weight: 1.50 lb

Please use Nozzle Chart to determine proper Spray Nozzle Size

Nozzle Chart

Use Spray Nozzle Size and Foam Lance Chart to determine correct Air Injector Nozzle Size to use

Foam Lance Chart

Suttner ST-73.2 Foamer with 32 oz. Bottle, Stainless Steel Integrated Injector, 1/4" F Inlet. Convenient and portable for more effective foam cleaning for Industry, Agriculture, Automotive/Fleet and Institutional applications! By turning an adjustable grip handle the concentration of foaming agent in the water can be adjusted. Our latest innovation realizes an ideal mixing of air and cleaning agent, thus succeeding an ideal foam result

Features
• 5 Position metering valve for chemical draw
• Sometimes, less is more! This version of our foam injector lance is equipped with a mesh strainer instead of a foam pad. Not being equipped with a foam pad contributes to the fact that blockages can be almost ruled out
• Adjustable nozzle - with a simple twist you can change from a horizontal spray to a vertical spray
• A completely stainless steel and non-corrosive injector unit
• The highest grade of chemical resistance
• Easy to fill wide mouth bottle with fill markings
• Integrated injector (no additional injector required)

Concentration Rates
• Setting 1: 2 - 2.5%
• Setting 2: 4 - 4.5%
• Setting 3: 5 - 5.5%
• Setting 4: 6.5 - 7%
• Setting 5: 7.5 - 8%

See ST-73.2 in action on YouTube

Specifications
• Pressure: 1,000 - 4,350 PSI
• Flow Rate: 1.32 – 5.2 GPM
• Max Temp: 100° F.
• Inlet: 1/4" Female
• Bottle: 32 oz
• Weight: 1.10 lb

Suttner ST-73.2 Foamer with 64 oz. Bottle, Stainless Steel Integrated Injector, 1/4" F Inlet. Convenient and portable for more effective foam cleaning for Industry, Agriculture, Automotive/Fleet and Institutional applications! By turning an adjustable grip handle the concentration of foaming agent in the water can be adjusted. Our latest innovation realizes an ideal mixing of air and cleaning agent, thus succeeding an ideal foam result

Features
• 5 Position metering valve for chemical draw
• Sometimes, less is more! This version of our foam injector lance is equipped with a mesh strainer instead of a foam pad. Not being equipped with a foam pad contributes to the fact that blockages can be almost ruled out
• Adjustable nozzle - with a simple twist you can change from a horizontal spray to a vertical spray
• A completely stainless steel and non-corrosive injector unit
• The highest grade of chemical resistance
• Easy to fill wide mouth bottle with fill markings
• Integrated injector (no additional injector required)

Concentration Rates
• Setting 1: 2 - 2.5%
• Setting 2: 4 - 4.5%
• Setting 3: 5 - 5.5%
• Setting 4: 6.5 - 7%
• Setting 5: 7.5 - 8%

See ST-73.2 in action on YouTube

See ST-73 in action on YouTube

Specifications
• Pressure: 1,000 - 4,350 PSI
• Flow Rate: 1.32 – 5.2 GPM
• Max Temp: 100° F.
• Inlet: 1/4" Female
• Bottle: 64 oz
• Weight: 1.20 lb