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ST75 NOZZLE 1.7 (08)
Description
An air injector nozzle to suit the ST75 Foam Head, ST76 Foam Blaster or ST175 Twin Foam Lance. If you are looking to buy a range of products to create foam for cleaning please refer to our interactive chart underneath. All you need to know is the flow and pressure of the machine you are working on, this chart will help you select all the products you require.
Technical Spec
| Material | Stainless Steel |
|---|---|
| Bar | 350 |
| Max Temp °C | 100 |
| Nozzle Size | 1.7mm |
| Weight | 0.02 |
| Country of Origin | Germany |
Need help?
Contact G&S 01768 865985
Help with sizes
Foam Injector size guide.
Use the below chart to help you select the correct injector size.
Pressure
Flow
| 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 | 110 | 120 | 130 | 140 | 150 | 160 | 170 | 180 | 190 | 200 | 210 | 220 | 230 | 240 | 250 | ||
| 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) |
||||||||||||||||||||||
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.
For foam injectors not using compressed air the number in brackets underneath is the correct ST75 foam lance size required.
| Alternative | ||||
| Injector Size | Injector Part No | ST75 Size | ST75 Foam Lance | ST72 Foam Lance |
| 1.3 | 200160500 | 05 | 200075576 | 200072633 |
| 1.4 | 200160505 | 07 | 200075572 | 200072633 |
| 1.5 | 200160510 | 07 | 200075572 | 200072633 |
| 1.6 | 200160515 | 075 | 200075572 | 200072633 |
| 1.7 | 200160520 | 10 | 200075573 | 200072625 |
| 1.8 | 200160525 | 13 | 200075578 | 200072625 |
| 1.9 | 200160530 | 13 | 200075578 | 200072625 |
| 2.0 | 200160535 | 15 | 200075579 | 200072629 |
| 2.1 | 200160540 | 15 | 200075579 | 200072629 |
| 2.2 | 200160545 | 15 | 200075579 | 200072629 |
| 2.3 | 200160550 | 20 | Please Contact | 200072629 |
