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  1. Home
  2. Interactive Foam Nozzle Chart

Interactive Foam Nozzle Chart

Use the below chart to help you select the correct injector size.

2030405060708090100110120130140150160170180190200210220230240250
10 2.2
(15)		 2.0
(15)
1.8
(13)
1.7
(10)
1.6
(075)
 1.5
(07)
1.4
(07)
1.3
(05)
11 2.2
(15)		 2.0
(15)		 1.9
(13)		1.8
(13)
1.7
(10)
1.6
(075)
 1.5
(07)
1.4
(07)
1.3
(05)
12 2.2
(15)		 2.1
(15)		 2.0
(15)		 1.9
(13)		1.8
(13)
1.7
(10)
1.6
(075)
1.5
(07)
1.4
(07)
 1.3
(05)
13 2.2
(15)		 2.1
(15)
1.9
(13)
1.8
(13)
1.7
(10)
1.6
(075)
1.5
(07)
1.4
(07)
14 2.2
(15)		 2.1
(15)		 2.0
(15)
1.9
(13)
1.8
(13)
1.7
(10)
1.6
(075)
1.5
(07)
1.4
(07)
15 2.2
(15)		 2.1
(15)		 2.0
(15)
1.9
(13)
1.8
(13)
1.7
(10)
1.6
(075)
1.5
(07)
 1.4
(07)
16 2.2
(15)		 2.1
(15)
2.0
(15)
 1.9
(13)
1.8
(13)
1.7
(10)
1.6
(075)
18 2.3
(20)		 2.2
(15)
2.1
(15)
2.0
(15)
1.9
(13)
1.8
(13)
1.7
(10)
 1.6
(075)
19 2.3
(20)		 2.3
(20)		 2.2
(15)
2.1
(15)
2.0
(15)
 1.9
(13)
1.8
(13)
1.7
(10)
21
1.9
(13)
1.8
(13)
1.7
(10)
Using the chart

You will need to know the flow rate and pressure of the pressure washer or system that the injector is to be installed.

Firstly select the closest flow rate (round up if required)

Then move right across the chart until you are at the closest pressure column.

The top number (1.6) is the injector size.

The number in brackets underneath is the recommended ST75 foam lance required.

Alternative
Injector SizeInjector Part NoST75 SizeST75 Foam LanceST72 Foam Lance
1.320016050005200075576200072633
1.420016050507200075572200072633
1.520016051007200075572200072633
1.6200160515075200075572200072633
1.720016052010200075573200072625
1.820016052513200075578200072625
1.920016053013200075578200072625
2.020016053515200075579200072629
2.120016054015200075579200072629
2.220016054515200075579200072629
2.320016055020Please Contact200072629