Karcher M22 x 1.5 Dirt Blaster Nozzle 040

Karcher M22 x 1.5 Dirt Blaster Nozzle 040

The genuine Karcher M22 x 1.5 Dirt Blaster Nozzle 040 is engineered to deliver exceptional cleaning performance with improved efficiency. Designed with minimal internal power losses and optimised spray quality, this dirt blaster provides up to 50% higher cleaning and area performance compared to its predecessor. The M22 x 1.5 connection system allows for fast, secure attachment to compatible Karcher lances, ensuring reliable operation during demanding cleaning tasks.


Rotating Point Jet (+50% Power)

The rotating point jet combines the intense impact of a concentrated point jet with the wider coverage of a flat spray pattern, delivering up to ten times the cleaning power of conventional high-pressure nozzles. This powerful rotary action rapidly breaks down stubborn dirt, moss, and ingrained grime on hard surfaces such as concrete, paving, and stonework. The increased cleaning power and improved area coverage result in significant time savings, making this dirt blaster ideal for professional and heavy-duty cleaning applications.


Ø40 Nozzle Size

Nozzle size refers to the diameter of the opening through which the water flows, which is a critical factor in determining the water flow rate and the resulting pressure of the spray.

• Smaller Nozzle Size = higher impact, more forceful jet of water.
• Larger Nozzle Size = lower pressure spray but a higher overall flow rate (GPM/LPM)

Using the correct nozzle size ensures optimal performance and safety for both the operator and the machine. Too small and it creates excessive back pressure on the pump, which can strain the motor, potentially lead to long-term damage. Too large and it will result in insufficient pressure, reducing the machine's cleaning power and efficiency. The nozzle size should be matched to your specific pressure washer's flow rate and pressure rating. 


Compatibility & How To Use

This nozzle is compatible with the older style lances that have a M18 x 1.5* connection, simply remove the end of the lance (image 1) and screw on this nozzle in its place (image 2).


*If you are looking to use this nozzle with a EASY!Lock lance, then you will require the following: Adapter 8 (SKU: 8405635)

In order to confirm this nozzle will be compatible with your professional pressure washer, type your machine's model number in the 'check compatibility' box below.


Specification

• Max Pressure (bar): 180
• Temperature: MAX 60° / 140ºF
• Nozzle Size: 40
• MPa max: 18
• psi max: 2611
• Connection Thread: M22 x 1.5
• Genuine Karcher Part