Question about Dewalt Pressure Washer Gun #DP65

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Where do I get the proper size O-ring for the DP65 pressure washer gun

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Kodiak manual
NOTE: We are not KODIAK or affiliated with them. We did not sell these Pressure Washersbut do offer some parts that will fit them.

As close as I could fine. A hard one.

May 20, 2014 | Garden

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Husky pressure washer leaks by the trigger on the gun and I have replaced a broken o-ring and the new o-ring blows out of the groove. It is the same size o-ring as far as I can tell unless it could be...

Not sure about the o-ring problem but mine once leaked from the trigger, I found out I'd stored it without making sure it was empty of water, this had frozen & cracked something inside.

Sep 13, 2011 | Garden

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As soon as I turn the water on, it comes out of the gun and high pressure turbo wand even with the machine off. I used it yesterday with no problems. It does this without even pressing the trigger. ...

This part should be available from the manufacture, have you check their website. It is normal when you turn the water on for a small string of water to come out the gun when you press the trigger even when the engine is not running.

Jun 03, 2011 | Black & Decker 1700 PSI Electric Pressure...

1 Answer

Coleman Powermate pressure washer. Model PW0751310 A lot of water leaks out in the handle where you squeeze for the unit to work, thus the power spray is weak at best. Took handle/arm apart and didn't...

There may be orings in gun but usually not available as a repair kit. Replace the gun with a 5000 to 6000 psi. You will get a much longer life by over sizing gun. If you like to tinker, you can by orings at Lowes in the plumbing department. Lube the orings with silicone paste (also sold at lowes). Good luck

Mar 17, 2011 | Caterpillar Cat Pump Pressure Washer Pump...

1 Answer

Where to get a replacement gun

Best place for replacement parts for many different brands of pressure washers is . on the net or at your local Northern tool store. Most washers use standard fittings. The only info that you need is pressure and gallons per min rating. You can purchase a higher quality hose with very high pressure rating however you must use same size gpm tip to obtain proper pressure. Good luck

Mar 08, 2011 | Psi Blue Max 2200 High Pressure Gas Power...

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I require a "O" ring for my hose connection into the gun model number RE116K where can I buy them from??

If you have a hose connect that screws onto the trigger gun with a metric fine thread looking fitting then you would need this o-ring set

Oct 24, 2010 | Comet BXD2527 Pressure Washer Pump

1 Answer

Hello there.My Karcher pressure washer motor constantly runs with no pressure coming out of trigger gun.I have tried another gun with the same result.The motor should stop/start when you press gun.The...

The valve that admits more water to be compressed is stuck. It is likely the O-Rings on it need replacing. No water to the pump, no pressure!

The motor will stop when pressure is up to the designed pressure.

Oct 03, 2009 | Karcher Garden

1 Answer

Leaking water

The o-ring and the plastic insert is broken. They may not have a part replacement, may have to get a new gun. Take the gun apart and you'll see the problem.

Jun 18, 2009 | Karcher K2.26 Electric Power Washer

1 Answer

Karcher 2500 Psi

Dear Aliciaashwor,
I am assuming that the problem occurs when the gun is closed. This problem is due to a fault in the spill valve. When the gun is closed, pressure pushes this spill valve downwards and puts off a micro switch. Now this spill valve has "O" rings. If the O rings get worn out, the spill valve starts going up again and switches the machine on. The pressure is built and the spill valve goes down again to put the machine off. And so this goes on....ON OFF ON OFF. The spill valve must be changed. But if you see that you have pressure when gun is open, all you have to do to stop, is switch off the electricity before you close the gun. This can be done as much as you want, because no harm is done. So open the gun, switch on and work. To stop switch off and after close the gun.

Oct 19, 2008 | Karcher 2500 PSI Pressure Washer

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