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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

207 products

ST160 WITH METERING VALVE-1.1mm

ST160 WITH METERING VALVE-1.1mm

SKU: 200160599
In Stock
£208.80 inc. vat£174.00 ex vat
ST160 FOAM INJECTOR -1.3mm

ST160 FOAM INJECTOR -1.3mm

SKU: 200160500
In Stock
£154.80 inc. vat£129.00 ex vat
INJECTOR RETURN VALVE, V2A STAINLESS STEEL

INJECTOR RETURN VALVE, V2A STAINLESS STEEL

SKU: 200163350
In Stock
£40.80 inc. vat£34.00 ex vat
INJECTOR RETURN VALVE, V4A STAINLESS STEEL

INJECTOR RETURN VALVE, V4A STAINLESS STEEL

SKU: 200163351
In Stock
£96.00 inc. vat£80.00 ex vat
INJECTOR RETURN VALVE, V2A STAINLESS STEEL

INJECTOR RETURN VALVE, V2A STAINLESS STEEL

SKU: 200163356
In Stock
£37.92 inc. vat£31.60 ex vat
ST160 INJECTOR M22M NOZZLE 1.3 IN HOUSING

ST160 INJECTOR M22M NOZZLE 1.3 IN HOUSING

SKU: 105160102
In Stock
£609.60 inc. vat£508.00 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
ST166 INJECTOR-1.9mm

ST166 INJECTOR-1.9mm

SKU: 200166530
In Stock
£232.80 inc. vat£194.00 ex vat
ST164 INJECTOR WITH COMPRESSED AIR MODULE AND METERING VALVES-1.4mm

ST164 INJECTOR WITH COMPRESSED AIR MODULE AND METERING VALVES-1.4mm

SKU: 200164602
In Stock
£950.40 inc. vat£792.00 ex vat
ST160 WITH METERING VALVE-1.2mm

ST160 WITH METERING VALVE-1.2mm

SKU: 200160600
In Stock
£196.80 inc. vat£164.00 ex vat
ST160 FOAM INJECTOR -1.4mm

ST160 FOAM INJECTOR -1.4mm

SKU: 200160505
In Stock
£154.80 inc. vat£129.00 ex vat
ST160 INJECTOR M22M NOZZLE 1.4 IN HOUSING

ST160 INJECTOR M22M NOZZLE 1.4 IN HOUSING

SKU: 105160103
In Stock
£602.40 inc. vat£502.00 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
ST164 INJECTOR WITH COMPRESSED AIR MODULE AND METERING VALVES-1.5mm

ST164 INJECTOR WITH COMPRESSED AIR MODULE AND METERING VALVES-1.5mm

SKU: 200164603
In Stock
£950.40 inc. vat£792.00 ex vat
ST160 WITH METERING VALVE-1.3mm

ST160 WITH METERING VALVE-1.3mm

SKU: 200160601
In Stock
£198.00 inc. vat£165.00 ex vat
ST160 FOAM INJECTOR -1.5mm

ST160 FOAM INJECTOR -1.5mm

SKU: 200160510
In Stock
£154.80 inc. vat£129.00 ex vat
ST160 INJECTOR M22M NOZZLE 1.5 IN HOUSING

ST160 INJECTOR M22M NOZZLE 1.5 IN HOUSING

SKU: 105160104
In Stock
£602.40 inc. vat£502.00 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
ST164 INJECTOR WITH COMPRESSED AIR MODULE AND METERING VALVES-1.6mm

ST164 INJECTOR WITH COMPRESSED AIR MODULE AND METERING VALVES-1.6mm

SKU: 200164604
In Stock
£963.60 inc. vat£803.00 ex vat
ST160 WITH METERING VALVE-1.4mm

ST160 WITH METERING VALVE-1.4mm

SKU: 200160602
In Stock
£196.80 inc. vat£164.00 ex vat
ST160 FOAM INJECTOR -1.6mm

ST160 FOAM INJECTOR -1.6mm

SKU: 200160515
In Stock
£152.40 inc. vat£127.00 ex vat
ST160 INJECTOR M22M NOZZLE 1.6 IN HOUSING

ST160 INJECTOR M22M NOZZLE 1.6 IN HOUSING

SKU: 105160105
In Stock
£609.60 inc. vat£508.00 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
ST164 INJECTOR WITH COMPRESSED AIR MODULE AND METERING VALVES-1.7mm

ST164 INJECTOR WITH COMPRESSED AIR MODULE AND METERING VALVES-1.7mm

SKU: 200164605
In Stock
£950.40 inc. vat£792.00 ex vat
ST160 WITH METERING VALVE-1.5mm

ST160 WITH METERING VALVE-1.5mm

SKU: 200160603
In Stock
£198.00 inc. vat£165.00 ex vat
ST160 INJECTOR M22M NOZZLE 1.7 IN HOUSING

ST160 INJECTOR M22M NOZZLE 1.7 IN HOUSING

SKU: 105160106
In Stock
£602.40 inc. vat£502.00 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
ST164 INJECTOR WITH COMPRESSED AIR MODULE AND METERING VALVES-1.8mm

ST164 INJECTOR WITH COMPRESSED AIR MODULE AND METERING VALVES-1.8mm

SKU: 200164606
In Stock
£950.40 inc. vat£792.00 ex vat
ST160 WITH METERING VALVE-1.6mm

ST160 WITH METERING VALVE-1.6mm

SKU: 200160604
In Stock
£199.20 inc. vat£166.00 ex vat
ST160 Foam Injector 1.8mm

ST160 FOAM INJECTOR -1.8mm

SKU: 200160525
In Stock
£154.80 inc. vat£129.00 ex vat
ST160 INJECTOR M22M NOZZLE 1.8 IN HOUSING

ST160 INJECTOR M22M NOZZLE 1.8 IN HOUSING

SKU: 105160107
In Stock
£602.40 inc. vat£502.00 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
ST164 INJECTOR WITH COMPRESSED AIR MODULE AND METERING VALVES-1.9mm

ST164 INJECTOR WITH COMPRESSED AIR MODULE AND METERING VALVES-1.9mm

SKU: 200164607
In Stock
£950.40 inc. vat£792.00 ex vat
ST160 WITH METERING VALVE-1.7mm

ST160 WITH METERING VALVE-1.7mm

SKU: 200160605
In Stock
£196.80 inc. vat£164.00 ex vat
ST160 FOAM INJECTOR -1.9mm

ST160 FOAM INJECTOR -1.9mm

SKU: 200160530
In Stock
£154.80 inc. vat£129.00 ex vat
ST160 INJECTOR M22M NOZZLE 1.9 IN HOUSING

ST160 INJECTOR M22M NOZZLE 1.9 IN HOUSING

SKU: 105160108
In Stock
£602.40 inc. vat£502.00 ex vat
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