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Foam Injectors

Chemical and Foam Injectors are a popular and effective way to apply detergents and cleaning chemicals through a pressure washer system. At Flowjet Cleaning Equipment, we can help you calculate the exact injector required for your setup to ensure the best possible foaming and chemical performance.

To size your injector correctly, we’ll need key details about your machine — including its working pressure, flow rate, high-pressure hose bore size, and hose length. Depending on your application, there are also additional options and performance upgrades available, such as integrating compressed air to enhance foam density and coverage.

Our expert team can guide you in selecting the most efficient and durable Suttner Foam Injector or Chemical Dosing Valve to match your cleaning system perfectly.

Foam Chart

250 products

ST160.2 FOAM INJECTOR 1/2"F 2.2MM

ST160.2 FOAM INJECTOR 1/2"F 2.2MM

SKU: 200160660
In Stock
£258.00 inc. vat£215.00 ex vat
ST160.2 FOAM INJECTOR 1/2"F 2.1MM

ST160.2 FOAM INJECTOR 1/2"F 2.1MM

SKU: 200160659
In Stock
£258.00 inc. vat£215.00 ex vat
ST160.2 FOAM INJECTOR 1/2"F 2.0MM

ST160.2 FOAM INJECTOR 1/2"F 2.0MM

SKU: 200160658
In Stock
£258.00 inc. vat£215.00 ex vat
ST160.2 FOAM INJECTOR 1/2"F 1.9MM

ST160.2 FOAM INJECTOR 1/2"F 1.9MM

SKU: 200160657
In Stock
£258.00 inc. vat£215.00 ex vat
ST160.2 FOAM INJECTOR 1/2"F 1.8MM

ST160.2 FOAM INJECTOR 1/2"F 1.8MM

SKU: 200160656
In Stock
£258.00 inc. vat£215.00 ex vat
ST160.2 FOAM INJECTOR 1/2"F 1.7MM

ST160.2 FOAM INJECTOR 1/2"F 1.7MM

SKU: 200160655
In Stock
£258.00 inc. vat£215.00 ex vat
ST160.2 FOAM INJECTOR 1/2"F 1.6-2.0

ST160.2 FOAM INJECTOR 1/2"F 1.6-2.0

SKU: 200160654
In Stock
£258.00 inc. vat£215.00 ex vat
ST160.2 FOAM INJECTOR 1/2"F 1.5MM

ST160.2 FOAM INJECTOR 1/2"F 1.5MM

SKU: 200160653
In Stock
£258.00 inc. vat£215.00 ex vat
ST160.2 FOAM INJECTOR 1/2"F 1.4MM

ST160.2 FOAM INJECTOR 1/2"F 1.4MM

SKU: 200160652
In Stock
£258.00 inc. vat£215.00 ex vat
ST160.2 FOAM INJECTOR 1/2"F 1.3MM

ST160.2 FOAM INJECTOR 1/2"F 1.3MM

SKU: 200160651
In Stock
£258.00 inc. vat£215.00 ex vat
ST160.2 FOAM INJECTOR 1/2"F 1.2MM

ST160.2 FOAM INJECTOR 1/2"F 1.2MM

SKU: 200160650
In Stock
£258.00 inc. vat£215.00 ex vat
ST168 BY-PASS INJ 1/2"F SS + 1.2mm NOZZLE

ST168 BY-PASS INJ 1/2"F SS + 1.2mm NOZZLE

SKU: 200168500
In Stock
£470.40 inc. vat£392.00 ex vat
ST167 Easyfoam365+ By-Pass Foam Injector 1/2" F SS + Valve 1.7mm – RM Suttner Industrial Foam Injector

ST167 Easyfoam365+ By-Pass Foam Injector 1/2" F SS + Valve 1.7mm – RM Suttner Industrial Foam Injector

SKU: 200167605
In Stock
£474.00 inc. vat£395.00 ex vat
ST164 INJECTOR WITHOUT COMPRESSED AIR MODULE-1.7mm

ST164 INJECTOR WITHOUT COMPRESSED AIR MODULE-1.7mm

SKU: 200164505
In Stock
£766.80 inc. vat£639.00 ex vat
ST160 Foam Injector

ST160 FOAM INJECTOR -1.7mm

SKU: 200160520
In Stock
£154.80 inc. vat£129.00 ex vat
CAT 1.2MM INJECTOR 3/8"M X 3/8"F

CAT 1.2MM INJECTOR 3/8"M X 3/8"F

SKU: 1332164
In Stock
£68.93 inc. vat£57.44 ex vat
FILTER TO SUIT HIGH PRESSURE ORIFICE PLATE INJECTOR

FILTER TO SUIT HIGH PRESSURE ORIFICE PLATE INJECTOR

SKU: HC49901
In Stock
£12.00 inc. vat£10.00 ex vat
VALVE PISTON TO SUIT HIGH PRESSURE ORIFICE PLATE INJECTOR

VALVE PISTON TO SUIT HIGH PRESSURE ORIFICE PLATE INJECTOR

SKU: HC49894
In Stock
£34.32 inc. vat£28.60 ex vat
SPRING TO SUIT HIGH PRESSURE ORIFICE PLATE INJECTOR

SPRING TO SUIT HIGH PRESSURE ORIFICE PLATE INJECTOR

SKU: HC49899
In Stock
£6.48 inc. vat£5.40 ex vat
VALVE SEAT TO SUIT HIGH PRESSURE ORIFICE PLATE INJECTOR

VALVE SEAT TO SUIT HIGH PRESSURE ORIFICE PLATE INJECTOR

SKU: HC49893
In Stock
£38.64 inc. vat£32.20 ex vat
350 BAR bypass injectors ST-168, with compressed air module and Metering Valve easyfoam365+, please select nozzle size required.

350 BAR bypass injectors ST-168, with compressed air module and Metering Valve easyfoam365+, please select nozzle size required.

SKU: 350 BAR bypass injectors ST168 compressed air Metering Valve
In Stock
£504.00 inc. vat£420.00 ex vat
RM Suttner ST167 EasyFoam365+ 500 Bar Foam Injector

RM Suttner ST167 EasyFoam365+ 500 Bar Foam Injector

SKU: 350 BAR BYPASS INJECTORS ST167, EASYFOAM365
In Stock
£436.80 inc. vat£364.00 ex vat
DEMA 204CE INJECTOR - High Pressure Washer Soap Injector

DEMA 204CE INJECTOR - High Pressure Washer Soap Injector

SKU: 204CE
In Stock
£229.20 inc. vat£191.00 ex vat
ST-164 INJECTOR WITH DOUBLE CHECK AIR MODULE

ST-164 INJECTOR WITH DOUBLE CHECK AIR MODULE

SKU: 200164985
In Stock
£1,012.80 inc. vat£844.00 ex vat
ST168 SLIP RING

ST168 SLIP RING

SKU: 050002440
In Stock
£8.35 inc. vat£6.96 ex vat
350 BAR FOAM INJECTOR ST-160.3, BODY ONLY, NO NOZZLE

350 BAR FOAM INJECTOR ST-160.3, BODY ONLY, NO NOZZLE

SKU: 200160400
In Stock
£316.80 inc. vat£264.00 ex vat
ST-167 & ST-168 OPERATING HANDLE

ST-167 & ST-168 OPERATING HANDLE

SKU: 040003635
In Stock
£6.96 inc. vat£5.80 ex vat
350 BAR bypass injectors ST-167, With Chemical Resistant Metering Valve, easyfoam365+

350 BAR bypass injectors ST-167, With Chemical Resistant Metering Valve, easyfoam365+

SKU: 350 BAR bypass injectors ST-167, With Extreme Metering Valve
In Stock
£523.20 inc. vat£436.00 ex vat
ST-167 Foam Injector

350 BAR bypass injectors ST-167, With Metering Valve, easyfoam365+, please select nozzle size required.

SKU: 350 BAR bypass injectors ST-167, With Metering Valve
In Stock
£474.00 inc. vat£395.00 ex vat
ST164 INJECTOR WITH COMPRESSED AIR MODULE AND METERING VALVES PLEASE SELECT NOZZLE SIZE REQUIRED

ST164 INJECTOR WITH COMPRESSED AIR MODULE AND METERING VALVES PLEASE SELECT NOZZLE SIZE REQUIRED

SKU: ST164 INJECTOR WITH COMPRESSED AIR MODULE AND METERING VALVES
In Stock
£950.40 inc. vat£792.00 ex vat
ST-164 INJECTOR WITH COMPRESSED AIR MODULE please select nozzle size required.

ST-164 INJECTOR WITH COMPRESSED AIR MODULE please select nozzle size required.

SKU: ST164 INJECTOR WITH COMPRESSED AIR MODULE
In Stock
£756.00 inc. vat£630.00 ex vat
ST-164 INJECTOR WITHOUT COMPRESSED AIR MODULE, please select nozzle size required.

ST-164 INJECTOR WITHOUT COMPRESSED AIR MODULE, please select nozzle size required.

SKU: ST164 INJECTOR WITHOUT COMPRESSED AIR MODULE
In Stock
£708.00 inc. vat£590.00 ex vat
ST160 WITH METERING VALVE-2.8mm

ST160 WITH METERING VALVE-2.8mm

SKU: 200160614
In Stock
£200.40 inc. vat£167.00 ex vat
ST160 WITH METERING VALVE-2.3mm

ST160 WITH METERING VALVE-2.3mm

SKU: 200160611
In Stock
£196.80 inc. vat£164.00 ex vat
ST160 With Metering Valve-2.1mm

ST160 WITH METERING VALVE-2.1mm

SKU: 200160609
In Stock
£196.80 inc. vat£164.00 ex vat
ST160 WITH METERING VALVE-1.9mm

ST160 WITH METERING VALVE-1.9mm

SKU: 200160607
In Stock
£195.60 inc. vat£163.00 ex vat
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