SIMPSON 3,600 PSI 2.5 GPM Gas Cold Water Aluminum Professional Pressure Washer, Honda GX200 Engine and Triplex Plunger Pump
$729.99
SIMPSON 3,600 PSI 2.5 GPM Gas Cold Water Aluminum Professional Pressure Washer, Honda GX200 Engine and Triplex Plunger Pump
SIMPSON 3,600 PSI 2.5 GPM Gas Cold Water Aluminum Professional Pressure Washer, Honda GX200 Engine and Triplex Plunger Pump
Item # 132391999
$729.99
or
or
Buy Any Pressure Washer, Get 20% Off Pressure Washer Accessories
Add this item to unlock free delivery!
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.
SIMPSON 3,600 PSI 2.5 GPM Gas Cold Water Aluminum Professional Pressure Washer, Honda GX200 Engine and Triplex Plunger Pump
Item # 132391999
Buy Any Pressure Washer, Get 20% Off Pressure Washer Accessories
$729.99
or
or
$41/mo.† suggested payments with 18 Months Financing or earn $36 in Rewards+ on this purchase.
Valid 9/21/2026 - 9/27/2026
Valid 9/21/2026 - 9/27/2026
Add this item to unlock free delivery!
This item is available online only
Delivery to
Get this item shipped for free!
Free standard delivery on online footwear & Clothing purchases of $49 and over.
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.
Designed to meet the rigorous demands of the cleaning professional, the SIMPSON 3,600 PSI 2.5 GPM Gas Cold Water Aluminum Professional Pressure Washer is crafted of aircraft-grade aluminum, making it lighter in weight than most steel frame pressure washer designs. This gas pressure washer is perfect for contractors who specialize in deck cleaning, wood restoration, paint preparation, graffiti removal, and all other professional cleaning services. The pressure washer is designed for optimum performance in the harshest environments. Get the job done right with this durable gas pressure washer! Its high-efficiency triplex plunger pump ensures consistent water flow and pressure, enhancing cleaning effectiveness. There are 5 quick connect nozzle tips included: 0, 15, 25, 40. Additionally, the unit's heavy-duty construction and premium components contribute to its long-lasting reliability, making it a valuable investment for demanding jobs. Images shown may vary from the actual unit
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 GX200 engine is equipped with a low oil shutdown feature
- Reliable AAA industrial triplex plunger pump with PowerBoost Technology delivering higher pressure at the nozzle
- MorFlex 5/16 in. x 35 ft. high pressure hose included with pressure washer is non-marring, flexible and abrasion resistant
- Aircraft grade aluminum frame is lighter in weight than most steel frame designs
- Gas pressure washer features 10 in. premium tires for ease of maneuverability across various terrains
- 16 in. wand lance included
- Gas pressure washer has 5 quick connect nozzle tips: 0, 15, 25, 40 and soap to use for a variety of cleaning applications
- This product is not for sale in California
| Brand | SIMPSON |
|---|---|
| Country of Origin | Made in USA |
| Amperage | 0 N/A |
| Connector Size | 0 N/A |
| Cord Length | 0 N/A |
| Decibel Rating | 0 N/A |
| Duty Rating | Medium Duty |
| Engine Brand | HONDA |
| Engine Displacement | 196cc |
| Features | Includes: gun, hose, lance and nozzles |
| Fuel Tank Capacity | 0.82 gal. |
| Fuel Type | Gasoline |
| Hose Diameter | 5-16 in. |
| Hose Length | 35 ft. |
| Hose Material | Other |
| Internal Pump Type | Triplex |
| Maximum Flow Rate | 2.5 GPM |
| Maximum Operating Pressure | 3,600 PSI |
| Nozzle Type | Multi |
| Number of Tips Included | 5 |
| Power Type | Gas |
| Pressure Rating Range | 3500 or more |
| Pressure Washer Duty Type | Medium Duty |
| Pressure Washer Maximum Operating Pressure | 3600 PSI |
| Product Height | 34 in. |
| Product Length | 21 in. |
| Product Weight | 78 lb. |
| Product Width | 24 in. |
| Start Type | Recoil |
| Water Temperature Compatibility | Cold |
| Wheel Size | 10 in. |
| Manufacturer Part Number | 60689 |
Have a question?
Start typing your question and we'll check if it was already asked and answered.
1 - 10 of 14 Questions
Newest questions
Q: Does this model come with an unloaded valve?
25 days ago1 Answer
- A: Thanks for the question, RodneyRay. Yes, the pump has an integrated unloader valve!Anonymous23 days agoHelpful?
Q: The 3600 powershot and 3600 Aluminum have very similar specifications. What is the main difference besides the frame material?
4 months ago1 Answer
- A: Thanks for the question, Ronco. The ALH3228 comes with a Cat Pump! Let us know if we can help with anything else!Anonymous4 months agoHelpful?
Q: What is minimum psi
7 months ago1 Answer
- A: The SIMPSON 3,600 PSI 2.5 GPM Gas Cold Water Aluminum Professional Pressure Washer operates at a maximum pressure of 3,600 PSI. Still, it can be used at lower pressures depending on the accessory or method used. There is no official "minimum operating PSI" specified by the manufacturer for the machine itself, as its pressure output depends on engine speed and the pump.7 months agoHelpful?
Q: where do you go for warranty
2 years ago1 Answer
- A: Hi, Randy. If you would at your earliest convenience reach out to our team at 877-362-4271 or email us at productsupport@simpsoncleaning.com we would be happy to assist you with the warranty process. Thanks for reaching out & we hope to be hearing from you!Anonymous2 years agoHelpful?
Q: Why are there 2 oil plugs one gray and the other in black
3 years ago1 Answer
- A: Great question, Che59. The 2 ports are so you can fill oil form either side of the engine. Hope this helps!Anonymous3 years agoHelpful?
Q: where do you get 5/16/ extension wands i cannot find the 5/16 anywhere?
3 years ago1 Answer
- A: Hi, freedom7113. If you would give our team a call at 877-362-4271 or email us at productsupport@simpsoncleaning.com we would be happy to help you find just what you need! Thanks for reaching out & we hope to be hearing from you.Anonymous3 years agoHelpful?
Q: Does this unit have a throttle control? My throttle control lever does not move.
5 years ago1 Answer
- A: It has and adjustable throttle.5 years agoHelpful?
Q: Can I use hot water with this pressure washer?
5 years ago1 Answer
- A: Water Temperature Compatibility: Cold5 years agoHelpful?
Q: Which Honda engine comes on the ALH3425?
7 years ago1 Answer
- A: Windfacer, The ALH3425 comes with a Honda GX200 Series engineAnonymous7 years agoHelpful?
Q: What simpson pressure washer should I buy to get the cat triplex pump
7 years ago1 Answer
- A: cajun papa, the Simpson ALH3228 has a Cat PumpAnonymous7 years agoHelpful?
1 - 10 of 14 Questions
Q&As
Have a question?
Start typing your question and we'll check if it was already asked and answered.
1 - 10 of 14 Questions
Newest questions
Q: Does this model come with an unloaded valve?
25 days ago1 Answer
- A: Thanks for the question, RodneyRay. Yes, the pump has an integrated unloader valve!Anonymous23 days agoHelpful?
Q: The 3600 powershot and 3600 Aluminum have very similar specifications. What is the main difference besides the frame material?
4 months ago1 Answer
- A: Thanks for the question, Ronco. The ALH3228 comes with a Cat Pump! Let us know if we can help with anything else!Anonymous4 months agoHelpful?
Q: What is minimum psi
7 months ago1 Answer
- A: The SIMPSON 3,600 PSI 2.5 GPM Gas Cold Water Aluminum Professional Pressure Washer operates at a maximum pressure of 3,600 PSI. Still, it can be used at lower pressures depending on the accessory or method used. There is no official "minimum operating PSI" specified by the manufacturer for the machine itself, as its pressure output depends on engine speed and the pump.7 months agoHelpful?
Q: where do you go for warranty
2 years ago1 Answer
- A: Hi, Randy. If you would at your earliest convenience reach out to our team at 877-362-4271 or email us at productsupport@simpsoncleaning.com we would be happy to assist you with the warranty process. Thanks for reaching out & we hope to be hearing from you!Anonymous2 years agoHelpful?
Q: Why are there 2 oil plugs one gray and the other in black
3 years ago1 Answer
- A: Great question, Che59. The 2 ports are so you can fill oil form either side of the engine. Hope this helps!Anonymous3 years agoHelpful?
Q: where do you get 5/16/ extension wands i cannot find the 5/16 anywhere?
3 years ago1 Answer
- A: Hi, freedom7113. If you would give our team a call at 877-362-4271 or email us at productsupport@simpsoncleaning.com we would be happy to help you find just what you need! Thanks for reaching out & we hope to be hearing from you.Anonymous3 years agoHelpful?
Q: Does this unit have a throttle control? My throttle control lever does not move.
5 years ago1 Answer
- A: It has and adjustable throttle.5 years agoHelpful?
Q: Can I use hot water with this pressure washer?
5 years ago1 Answer
- A: Water Temperature Compatibility: Cold5 years agoHelpful?
Q: Which Honda engine comes on the ALH3425?
7 years ago1 Answer
- A: Windfacer, The ALH3425 comes with a Honda GX200 Series engineAnonymous7 years agoHelpful?
Q: What simpson pressure washer should I buy to get the cat triplex pump
7 years ago1 Answer
- A: cajun papa, the Simpson ALH3228 has a Cat PumpAnonymous7 years agoHelpful?
1 - 10 of 14 Questions
Similar Items
-
-
-
-
-
-
-
-
-
Top Rated
-
Top Rated
-
-
Frequently Bought Together
-
-
Top Rated
-
-
-
-
-
-
-
Top Rated
-
-
-
Reviews
- purchase
- satisfaction
- powerful
- performance
- quality
- price
- setup
- compact
1 to 4 of 245 Reviews .
1 – 4 of 245 Reviews
Most Recent
SJW55
Review 1
5 out of 5 stars.
Great performer
3 days ago
[This review was collected as part of a promotion.] Everything I wanted… replaces my 30 year old washer, great pressure!
Originally posted on simpsoncleaning.com
SJW70
US
Review 1
5 out of 5 stars.
Homeowner+
3 days ago
Good fit between lower-end "homeowner" grade machines (that might cost less, but lack serious power) and commercial grade machines that might be overkill for most jobs around the house/farm. Uncomplicated assembly, easy access to components, and powered by Honda.
Originally posted on simpsoncleaning.com
Mike1976
US
Review 1
5 out of 5 stars.
Heavy Duty and well built
4 days ago
Very well built pressure washer. Strong pump and a Honda engine that starts every time.
Originally posted on simpsoncleaning.com
Waterboy333
Mt Eden ky
Review 1
5 out of 5 stars.
Quality unit
7 days ago
[This review was collected as part of a promotion.] Very nice pressure washer works great. I like the new hose.
Originally posted on simpsoncleaning.com