0879399000713

Simpson

Model PS4240H

Internet #203448619

PowerShot 4,200 psi 4.0 GPM Gas Pressure Washer Powered by Honda

$899.10 /box
  • Reliable high performance premium HONDA GX390 Engine
  • Maintenance free AAA Triplex Pump made by Comet
  • Steel-Braided Quick Connect high pressure hose

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Product Overview

Designed to meet the rigorous demands of the cleaning pro, the Simpson PowerShot is very powerful, yet extremely compact, easy to transport, set-up and load. Perfect for contractors who specialize in deck cleaning, wood restoration, paint preparation, graffiti removal and all other professional cleaning services. Equipped with co mmercial series Honda GX OHV engines that are built with high-quality components and designed for optimum performance in the harshest environments. Honda engines are paired with AAA industrial triplex plunger pumps, a brand with a history of over 40-years of innovation. AAA pumps are equipped with patent pending PowerBoost technology that provides higher pressure at the nozzle, resulting in greater impact and cleaning performance.

California residents: see   Proposition 65 information

  • Honda GX390 OHV commercial series engine with oil alert - engine oil is included
  • AAA by comet industrial triplex plunger pump with ceramic pistons and adjustable unloader for controlled pressure
  • 3/8 in. x 50 ft. high pressure steel-braided hose is non-marring, kink and abrasion resistant and equipped with quick connectors
  • Welded steel frame, steel engine plate, solid steel axle and 13 in. pneumatic tires
  • Secondary handle for protection and on-the-go operating instructions
  • Pro-style spray wand with 5 stainless steel quick connect nozzle tips - 0 Degree , 15 Degree , 25 Degree , 40 Degree and soap applicator
  • Professional spray gun safety lock-out
  • Convenient on-board accessory storage for spray gun/wand, high pressure hose and nozzles
  • Downstream detergent injection system for convenient use of cleaners

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Customer Questions & Answers

11 Questions12 Answers

Customer Questions & Answers

PowerShot 4,200 psi 4.0 GPM Gas Pressure Washer Powered by Honda
PowerShot 4,200 psi 4.0 GPM Gas Pressure Washer Powered by Honda

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2 answers

Is the pressure manually adjustable?

This question is from PowerShot 4,200 psi 4.0 GPM Gas Pressure Washer Powered by Honda
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February 28, 2016
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Answers (2)

Asked by
Chicago
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Home Improvement Profile: Professional
April 29, 2016
Answer: 
Yes
this machine has an adjustable unloader valve to allow adjustment of the pressure manually
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February 29, 2016
Answer: 
Yes, you can adjust the pressure regulator.
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2 answers

military discount

This question is from PowerShot 4,200 psi 4.0 GPM Gas Pressure Washer Powered by Honda
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June 25, 2015
Can I get my military discount when ordering online?
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February 26, 2016
Answer: 
how about if you go in to the store and order it there? then would get the military discount?
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July 7, 2015
Answer: 
Thank you for your recent inquiry with The Home Depot. The Home Depot Military discount is only available for in-store purchases and does not apply to online transactions. For additional information about the Military Discount please contact your local Home Depot store. For any other questions, please call us at HomeDepot.com Customer Service 800-430-3376 (merchandise) or 1-800-455-3869 (appliances). Read More
Thank you for your recent inquiry with The Home Depot. The Home Depot Military discount is only available for in-store purchases and does not apply to online transactions. For additional information about the Military Discount please contact your local Home Depot store. For any other questions, please call us at HomeDepot.com Customer Service 800-430-3376 (merchandise) or 1-800-455-3869 (appliances). Thank you for shopping Home Depot. Read Less
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1 answer

can I use the pressure washer and lower the psi low enough to wash a car safely

This question is from PowerShot 4,200 psi 4.0 GPM Gas Pressure Washer Powered by Honda
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August 20, 2016
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Answer (1)

Asked by
Chicago
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August 22, 2016
Answer: 
Frank, This machine has an adjustable unloader valve that allows for regulation of the pressure down to approx. 500-700 PSi. it will handle any job.
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1 answer

Can this clean up Hydraulic Oil, Tar, and Gum stains of sidewalks?

This question is from PowerShot 4,200 psi 4.0 GPM Gas Pressure Washer Powered by Honda
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August 9, 2016
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Asked by
Chicago
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August 11, 2016
Answer: 
JP
this unit it a perfect fit fo rhtis type of cleaning, i would recommend using a degreaser to assist in removine oil based products such as oil and tar.
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Customer Reviews

Rated 4.6 out of 5 by 23 reviewers.
Rated 5.0 out of 5.0 by Power to spare Easy to set up. It takes 1.2 quarts of oil, so make sure you have a second quart of high quality 10W30. I picked up at store instead of sending to my home. It allowed me to schedule as convenient for me. Quality parts and hose. Great Honda engine started on 2nd pull. More than enough cleaning power to take care of big jobs. June 14, 2016
Rated 5.0 out of 5.0 by Very powerful Machine has great power. I am able to run it at part throttle and still have plenty of cleaning power. Engine has started first pull every time. June 7, 2016
Rated 5.0 out of 5.0 by Great Results Simply put, this thing is a beast. I use a turbo nozzle and it knows the grime and mildew right off the concrete. Would highly recommend this product. A++ May 17, 2016
Rated 5.0 out of 5.0 by Pressure Washer Product is great! Home Depot online service was awful May 17, 2016
Rated 5.0 out of 5.0 by Awesome machine Bought this unit last year and it has preformed flawlessly each time. I really like the 4 GPM water flow. Washes away the stuff you wash off. Great Honda engine, first pull start ! I really like things that start when they are supposed to! I agree with the idea of a swivel end that connects to the wand. That would be a good idea. I also like the long wand. Easy on the back! I looked at several pressure washers and after all the research and comparing of different models and brands, I am so glad I went the extra money and got this heavy duty unit. Easy enough to handle on the little jobs and is a beast when it comes to the tough stuff. I would buy another one of these with no questions. Get you one. You will be glad you did. And no I am not a Simpson employee. I just really really really like this unit. December 18, 2015
Rated 5.0 out of 5.0 by A good pressure washer I used my new pressure washer for the first time on my garage that is a block building.It has red mud stains on the cinder blocks. I had used a friends pressure washer and it would not remove the stains. The new hona gx390 pressure washer had taken the mud off.Very pleased. February 23, 2016
Rated 4.0 out of 5.0 by Could be better... While I agree with the previous reviews, simple modifications could make this a better unit. First, why not rotate the engine/pump by 90 degrees clockwise (as you look down on it.) This would facilitate hose connections - which are difficult at best - and free up the pull cord of the engine from the frame. It may require a light redesign to the carriage. Secondly, charge a dollar more and include a $.50 funnel to help get the oil in the crankcase. Lastly, while the hose is no doubt strong and durable, one gets tired of wrestling with its torque on the handle. Put a swivel there that works. August 5, 2015
Rated 4.0 out of 5.0 by What a Mess! Third party carrier damaged this before I picked it up at the store. It had been rolled. Oil everywhere, dented gas tank, manual destroyed. So it took a while to clean and figure out assembly. December 8, 2015
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