SIMPSON 4,200 PSI 4 GPM Gas Cold Water PowerShot Pressure Washer with Industrial Triplex Pump, Honda GX390 Engine, 49-State
SIMPSON 4,200 PSI 4 GPM Gas Cold Water PowerShot Pressure Washer with Industrial Triplex Pump, Honda GX390 Engine, 49-State
Item # 1056222
$1199.00See Price at Checkout
or
or
Buy Any Pressure Washer, Get 20% Off Pressure Washer Accessories
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This Item cannot be shipped to CA.Add a protection plan
Powersport plans are not available in CA.
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SIMPSON 4,200 PSI 4 GPM Gas Cold Water PowerShot Pressure Washer with Industrial Triplex Pump, Honda GX390 Engine, 49-State
Item # 1056222
Buy Any Pressure Washer, Get 20% Off Pressure Washer Accessories
$1199.00See Price at Checkout
or
or
$100/mo.† suggested payments with 12 Months Financing or earn $59 in Rewards+ on this purchase.
Temporarily unavailable
Notice:
This Item cannot be shipped to CA.Add a protection plan
Powersport plans are not available in CA.
Neighbor’s Club Members earn points with purchases.
The SIMPSON 4,200 PSI 4 GPM Gas Cold Water PowerShot Pressure Washer with Industrial Triplex Pump is designed to meet the rigorous demands of the cleaning pro. This is a heavy-duty pressure washer with flow and reliability. The pressure washer is perfect for contractors who specialize in deck cleaning, wood restoration, paint preparation, graffiti removal, and all other professional cleaning services. Equipped with the premium Honda engine built with high-quality components, the pressure washer is designed for optimum performance and renowned for being easy to start. AAA industrial triplex pumps enhance impact and cleaning performance. Built to withstand tough conditions and frequent use, this pressure washer ensures longevity and dependable results. Get the job done right with this powerful pressure washer!
For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.
Looking for more information on pressure washers? Check out our guide on how to maintain a pressure washer in the product documents section.
- Honda GX390 engine with low oil shutdown to prevent seizure due to low oil levels
- AAA triplex pump has an integrated unloader with a thermal relief valve
- Monster hose; 3/8 in. x 50 ft. kink and abrasion-resistant hose with quick-connect fittings and polyurethane outer jacket
- Pressure washer is built with welded steel frame construction and powder-coated finish for durability and corrosion resistance
- 13 in. premium tires included with pressure washer for ease of maneuverability across various terrain
- Pressure washer features 5 quick-connect nozzle tips: 0, 15, 25, 40 and soap to use for a variety of cleaning applications
- 3 year limited commercial engine warranty; 5 year limited commercial pump warranty; 10 year limited commercial frame warranty; 90 day limited accessory warranty
- QC spray lance wand included with the pressure washer
- 31 in. wand lance included
- This product is not for sale in California
- Made in the USA
- Images shown may vary from the actual unit
| Brand | SIMPSON |
|---|---|
| Country of Origin | Made in USA |
| Amperage | 0 N/A |
| Connector Size | 3/8 in. |
| Cord Length | 0 N/A |
| Decibel Rating | 60 dB |
| Duty Rating | Heavy Duty |
| Engine Brand | Honda |
| Engine Displacement | 389cc |
| Features | None |
| Fuel Tank Capacity | 1.61 gal. |
| Fuel Type | Gasoline |
| Hose Diameter | 3/8 in. |
| Hose Length | 50 ft. |
| Hose Material | Steel |
| Internal Pump Type | Triplex |
| Maximum Flow Rate | 4 GPM |
| Maximum Operating Pressure | 4,200 PSI |
| Nozzle Type | Multi |
| Number of Tips Included | 5 |
| Power Type | Gas |
| Pressure Rating Range | 3500 or more |
| Pressure Washer Duty Type | Heavy Duty |
| Pressure Washer Maximum Operating Pressure | 4200 PSI |
| Product Height | 29 in. |
| Product Length | 38 in. |
| Product Weight | 136 lb. |
| Product Width | 23.5 in. |
| Pump Brand | AAA |
| Recommended Engine Oil | 10W-30 |
| Start Type | Other |
| Water Temperature Compatibility | Cold |
| Wheel Size | 13 in. |
| Manufacturer Part Number | 60456 |
Have a question?
Start typing your question and we'll check if it was already asked and answered.
1 - 10 of 18 Questions
Newest questions
Q: How do you run soap without a tank for chemicals on the 4200 PSI pressure washer?
a year ago1 Answer
- A: Hi, Gator. Great question. While this machine does not have an on-board soap tank, it does have a siphon tube that will allow you to apply detergent. You will easily be able to apply detergent by attaching the siphon tube to the barb on the pump and placing the filter end of the siphon hose directly into a pressure washer safe detergent. We hope this helps! Check out the video on our website below an even more detailed description. https://simpsoncleaning.com/applying-cleaning-soap-detergents/Anonymousa year agoHelpful?
Q: is this pressure washer an electric start unit?
2 years ago1 Answer
- A: Thanks for your interest, jerry. This unit is actually a manual recoil start, not electric. Let us know if we can help with anything else!Anonymous2 years agoHelpful?
Q: I saw that Simpson sells a 100 ft pressure hose. Will there be a lose of pressure or a problem with soap dispensing using the 100 compared to the 50ft supplied?
2 years ago1 Answer
- A: Thanks for the question, Anthony. There will be no pressure drop but you may have issues with the soap function with the added length. Hope this helps!Anonymous2 years agoHelpful?
Q: What’s the downstream injector ratio for this pump ? And is it a 1.8 or a 2.3 or a 2.1 injector ?
4 years ago1 Answer
- A: Thanks for the question. This has a dilution ratio of 10:1. Let us know if we can help with anything else!Anonymous4 years agoHelpful?
Q: How long can pump run without using wand?
4 years ago1 Answer
- A: 2 to 3 minutes max.Anonymous4 years agoHelpful?
Q: does this product have adjustable psi?
4 years ago1 Answer
- A: cc10916, Yes the 60456 has an adjustable unloader valve that allows for pressure adjustmentAnonymous4 years agoHelpful?
Q: Does it come with a soap pick up?
4 years ago1 Answer
- A: Fishtales67, Yes the PS60456 comes equipped with a Downstream chemical injection systemAnonymous4 years agoHelpful?
Q: I’m wanting to use a foam cannon on it, Does this pump have a PRESSURE-ACTUATED UNLOADER?
4 years ago1 Answer
- A: Dwade73024, The PS60456 does come equipped with a pressure activated unloader valveAnonymous4 years agoHelpful?
Q: I cant tell if the down stream is before or after the pump, would like to know thanks.
4 years ago1 Answer
- A: ohwedone, All downstream injectors pick up chemical after the pump.Anonymous4 years agoHelpful?
Q: Does this machine have a lot of vibration where it is going to move around on concrete?
5 years ago1 Answer
- A: Please review the video link below. https://youtu.be/YModLc_JLNM5 years agoHelpful?
1 - 10 of 18 Questions
Q&As
Have a question?
Start typing your question and we'll check if it was already asked and answered.
1 - 10 of 18 Questions
Newest questions
Q: How do you run soap without a tank for chemicals on the 4200 PSI pressure washer?
a year ago1 Answer
- A: Hi, Gator. Great question. While this machine does not have an on-board soap tank, it does have a siphon tube that will allow you to apply detergent. You will easily be able to apply detergent by attaching the siphon tube to the barb on the pump and placing the filter end of the siphon hose directly into a pressure washer safe detergent. We hope this helps! Check out the video on our website below an even more detailed description. https://simpsoncleaning.com/applying-cleaning-soap-detergents/Anonymousa year agoHelpful?
Q: is this pressure washer an electric start unit?
2 years ago1 Answer
- A: Thanks for your interest, jerry. This unit is actually a manual recoil start, not electric. Let us know if we can help with anything else!Anonymous2 years agoHelpful?
Q: I saw that Simpson sells a 100 ft pressure hose. Will there be a lose of pressure or a problem with soap dispensing using the 100 compared to the 50ft supplied?
2 years ago1 Answer
- A: Thanks for the question, Anthony. There will be no pressure drop but you may have issues with the soap function with the added length. Hope this helps!Anonymous2 years agoHelpful?
Q: What’s the downstream injector ratio for this pump ? And is it a 1.8 or a 2.3 or a 2.1 injector ?
4 years ago1 Answer
- A: Thanks for the question. This has a dilution ratio of 10:1. Let us know if we can help with anything else!Anonymous4 years agoHelpful?
Q: How long can pump run without using wand?
4 years ago1 Answer
- A: 2 to 3 minutes max.Anonymous4 years agoHelpful?
Q: does this product have adjustable psi?
4 years ago1 Answer
- A: cc10916, Yes the 60456 has an adjustable unloader valve that allows for pressure adjustmentAnonymous4 years agoHelpful?
Q: Does it come with a soap pick up?
4 years ago1 Answer
- A: Fishtales67, Yes the PS60456 comes equipped with a Downstream chemical injection systemAnonymous4 years agoHelpful?
Q: I’m wanting to use a foam cannon on it, Does this pump have a PRESSURE-ACTUATED UNLOADER?
4 years ago1 Answer
- A: Dwade73024, The PS60456 does come equipped with a pressure activated unloader valveAnonymous4 years agoHelpful?
Q: I cant tell if the down stream is before or after the pump, would like to know thanks.
4 years ago1 Answer
- A: ohwedone, All downstream injectors pick up chemical after the pump.Anonymous4 years agoHelpful?
Q: Does this machine have a lot of vibration where it is going to move around on concrete?
5 years ago1 Answer
- A: Please review the video link below. https://youtu.be/YModLc_JLNM5 years agoHelpful?
1 - 10 of 18 Questions
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5 out of 5 stars.
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I had borrowed my buddies to do my concrete driveway after using his 10 hours I had to get my own ! This thing is nice
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5 out of 5 stars.
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It is a powerful machine that brings on lots of power easy to operate easy jnstructions
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Excellent Product at a fair price. Simpson has an excellent guarantee! Warranty is very good!
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New to the pressure washing world. And everyone was saying get a Simpson to start out. Well ended up getting one and now I see the what everyone was raving over. Strong, durable, and efficient.
Originally posted on simpsoncleaning.com