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Karcher Pressure Washer Hose & Hand Gun - 7.5m Stock Number: ES1331411

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4.7 out of 5 Rated 4.7 out of 5(249 customers)

Ensure high performance cleaning from your pressure washer, with this quality replacement 7.5m high pressure hose and hand gun

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Manufactured by Karcher

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Will this part fit my Appliance?

This product is compatible with:

  • Karcher Domestic K2 Series Pressure Washers
  • Karcher Domestic K3 Series Pressure Washers
  • Karcher Domestic K4 Series Pressure Washers
  • Karcher Domestic K5 Series Pressure Washers
  • Karcher Domestic K6 Series Pressure Washers
  • Karcher Domestic K7 Series Pressure Washers

Pressure Washer Hose & Handgun - 7.5M

If you’re looking for a better range while cleaning with your pressure washer, this 7.5 meter high pressure hose and hand gun could be the ideal accessory to your Karcher pressure washer.

The high pressure hose will save you time and effort with the quick connect connector with a swift click in and out of the pressure washer and gun. This hose is suitable for up to 150 bar pressure, and temperatures up to 60°C.

With this fantastic accessory, you will soon be able to tackle cleaning tasks on your home and garden surface.


  • 12 meter high-pressure replacement hose
  • Hand gun
  • Quick connect connector
  • Suitable up to 150 bar pressure
  • Suitable up to 60°C

Important - Please Note: This genuine Karcher accessory will not fit pressure washers with an internal hose reel, but will fit most K2 to K7 pressure washers - except 'barrel style' units (e.g. K5.50, K5.55, K5.85, K6.85, K7.85)Suitable for retrofitting Karcher pressure washers using the Quick Connect System, suitable for all Kärcher domestic pressure washers from 1992. 

You'll know you have a barrel style unit if the body has a shape like this model shown below:

Example of a  barrel style pressure washer

Genuine Karcher accessory suitable for select models of Karcher pressure washers.

Please check the suitable model fit list to ensure that this is the correct part for your appliance.

Karcher spares reference: 2.642-301.0


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Here’s what other people are saying about Karcher Pressure Washer Hose & Hand Gun - 7.5m.

(249 reviews)

4.7 out of 5

Ease of fitting 4 out of 5
Quality 4 out of 5
Value 4 out of 5
  • 5.0 out of 5

    always buy karcher

    We would always recommend karcher power washer as we have had one for years and pleased with outcome.

    Ease of fitting 4.0 out of 5
    Quality 4.0 out of 5
    Value 4.0 out of 5
  • Northamptonshire
    4.0 out of 5

    A Good Replacement, But!

    This is an updated version of that supplied with my K7. It does a good job but does not feel as robust as the original and may not withstand rough handling as well as the older model. The 'quick fit' feature is easy to use, only time will tell if it is better than the screw on and 'C' clip fittings. New equipment is supplied with this type of handgun and hose so there is really no choice now. The hose is slightly thinner and the overall impression is that it feels 'cheaper' than the one it replaces, - but that's life these days!

    Ease of fitting 5.0 out of 5
    Quality 3.0 out of 5
    Value 4.0 out of 5
  • St. Austell
    5.0 out of 5

    Excellent product

    Old pressure hose cracked and leaking, new one is quick fit, old one wasn't. concern over whether it would fit. Had to use the new handle as quick fit did not fit old handle but otherwise easy enough to fit. Quick fit adaptor was extremely difficult to fit to pressure outlet, so tight I thought it may break, with plastic threads there was a real risk of stripping them. Finally, a lock on facility is really needed. Makes your hand ache after just a couple of minutes use, (that's why I wanted to use the old handle with trigger lock)

    Ease of fitting 4.0 out of 5
    Quality 5.0 out of 5
    Value 4.0 out of 5
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Ask a Question

17 Questions and 18 Answers

By johnnies - - 23 May 2010
  • I use the lance i had on older handgun By bozo213 - Ireland - 05 June 2010
  • Yes you can attach vario or standard lance that you should have OR dirtblaster or brush - if you dont have a lance then ok for wetting a surface or watering plant ( watch the demo ) very useful & informative By geow - glasgow - 29 May 2010
Answer this question
By geow - glasgow - 30 March 2010
  • Screw your extension hose onto the machine then fit the quick connector on the other end of the extension and click in your new hose. By Anonymous - Billington, Clitheroe. Lancs. - 13 November 2014
  • Different connections By bozo213 - Ireland - 05 June 2010
Answer this question

Original Kärchers has a stiff plastic hose which is stubborn to work with. As a spare part an easier to work with rubber hose is available (for instance 4.440-872.0). Which type is included in this package?

By Jim Brännlund - Sweden - 21 August 2016
  • Chris from eSpares
    Chris at eSpares says...

    We believe this is a heavier synthetic hose that is less likely to fold and crease than the one provided on a K2 pressure washer.

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Finding it very difficult to screw adapter on to my machine. Can't seem to get it on straight and can't get adapter to push down in order to release hose quickly! Any ideas anyone?

By Grace Paterson - North Ayrshire - 17 April 2016
  • Chris from eSpares
    Chris at eSpares says...

    If you have cross threaded the adapter when fitting take it off and put the washer on its back before retrying to fit it. If you cannot get it fitted correctly you may need to replace the outlet elbow as shown in our video: Replacing the inlet and outlet connectors on a Karcher pressure washer •

Answer this question

Can I use the lance from my old k411A sealed unit hose/ handgun with the HK7.5 quick connect hose/handgun

By Anne Thompson - Derbyshire - 30 March 2016
  • Chris from eSpares
    Chris at eSpares says...

    The quick connector gun and hose will accept the lances if they have the standard size Karcher bayonet connectors.

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