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A Gun-Mounted Pressure & Water Flow Control for Compatible Professional Pressure Washers
- Pressure and flow control – Adjust working pressure and water flow directly at the trigger gun.
- 750–1100 l/hr version – Designed for confirmed compatible machines in this Servo Controller class.
- TR22 EASY!Lock connection – Fits between the compatible trigger gun and spray lance.
- Convenient adjustment – Change cleaning output without returning to the pressure washer.
- Genuine Kärcher accessory – Genuine Kärcher Professional Servo Pressure Controller 4.118-008.0.
Compatible Kärcher Professional Pressure Washers
- HD 10/21-4 S Plus > – 1.286-958.0
- HD 10/21-4 ST > – 1.524-963.0
- HD 10/25-4 S > – 1.286-954.0
- HD 8/18-4 ST > – 1.524-962.0
- HD 8/18-4 ST H > – 1.524-966.0
- HD 9/20-4 SXA Plus > – 1.286-952.0
- HD 9/23 De > – 1.187-907.0
- HD 9/23 De Tr1 – 1.524-954.202
- HD 9/23 G > – 1.187-906.0
- HDS 10/21-4 ST > – 1.699-931.0
- HDS 10/21-4 ST Gas > – 1.251-903.0
- HDS 10/21-4 M > – 1.071-939.0
- HDS 10/21-4 MXA > – 1.071-938.0
- HDS 1000 BE > – 1.811-942.0
- HDS 1000 DE > – 1.811-943.0
- HDS 9/20-4 M > – 1.071-941.0
- HDS-E 8/16-4 M 12 kW > – 1.030-900.0
- HDS-E 8/16-4 M 24 kW > – 1.030-904.0
- HDS-E 8/16-4 M 36 kW > – 1.030-906.0
Why should I buy a Karcher TR22 EASY!Lock Servo Pressure Controller 750-1100 l/hr?
The Servo Pressure Controller gives the operator convenient control over working pressure and water flow directly at the trigger gun. This allows the cleaning output to be adjusted to suit different surfaces and applications without returning to the pressure washer. Compatibility is machine-specific, so the controller should only be used with a confirmed compatible Kärcher Professional pressure washer.
Typical Applications
- Adjusting pressure and water flow during professional pressure washing
- Reducing cleaning output when working on more sensitive surfaces
- Switching between lighter and more demanding cleaning tasks
- Professional cold-water and hot-water pressure washing
- Stationary pressure-washer installations requiring operator-side adjustment
Product Details
The Karcher TR22 EASY!Lock Servo Pressure Controller 4.118-008.0 allows the operator to adjust the working pressure and water flow of a compatible Kärcher Professional pressure washer directly at the trigger gun. Positioned between the trigger gun and spray lance, the controller provides convenient adjustment while cleaning without having to return to the pressure washer.
Turning the Servo Pressure Controller towards the plus or minus setting increases or reduces the water flow and working pressure, allowing the cleaning output to be adapted to different surfaces and applications. This is particularly useful when moving between demanding cleaning tasks and areas requiring a gentler cleaning action.
This version is designed for compatible Kärcher Professional pressure washers in the 750–1100 litre per hour flow class and uses the TR22 EASY!Lock connection. Compatible machines include selected HD, HDS and HDS-E Professional pressure washers and stationary pressure washers.
Servo Pressure Controller compatibility is machine-specific and should not be determined from water flow or connection type alone. The machine should first be confirmed as compatible before using its water-flow specification to select the appropriate Servo Pressure Controller.
| Accessory Details | |
| Lance Connection | EASY!Lock TR22 |
| Maximum Water Flow Rate | 750 - 1100 Litres / Hour |