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Simpson Cleaning 40224 Morflex Series 3300 PSI Pressure Washer Hose, Cold Water Use, Inner Diameter, Natural, 25-Feet (1/4 Inch)

  • Based on 1,293 reviews
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Availability: In Stock.
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Arrives Tuesday, Sep 9
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Size: 25-Foot (1/4 in Diameter)


Style: 3300 PSI


Features

  • Cold Water Compatible: The MorFlex series pressure washer hose is built for water temperatures up to 140 degrees Fahrenheit; it's great for any residential or commercial needs to clean surfaces, such as patios, decks, sidings, vehicles, and more
  • Easy Connections: This hose includes industry standard M22 threaded hose connections, and can be used with pressure washers up to 3300 PSI; Use it as a replacement or, with the included adapter, as an extension to your existing hose
  • Works with Most Pressure Washers: This MorFlex power washer hose is equipped with standard M22 threaded connections with a dual o-ring design to fit almost any gas or electric pressure washer including these Simpson models 60763, 60551, 61016, 61083, 61118
  • Quality Construction: MorFlex technology results in a highly flexible and kink resistant water hose; the lightweight polyester braid makes for easy handling, and the polyurethane outer jacket is non-marring and abrasion-resistant for improved durability
  • Durability: 4-inch bend protectors at each end of the hose extend the life of the accessory; polyurethane outer jacket wipes clean easily; Power your pressure washer spray gun, car wash foam gun, and other power washer accessories

Description

MorFlex technology is used for high flexibility and kink resistance, lightweight polyester braid for easy handling. The MorFlex hose is equipped with threaded fittings with dual o-ring design to fit both 14mm and 15mm connections and includes a 14/15mm threaded hose connector. Polyurethane outer jacket is non-marring, abrasion resistant, and designed to fit most gas pressure washers with standard threaded connections. Up to 140°F maximum temperature, these are used as original hose replacement or an extension of an existing hose . 90 Day limited accessory

Specs & Other Info

SpecificationDetails
BrandSIMPSON
MaterialPolyester
ColorNatural
Length & Diameter300" L x 0.25" W
Weight2.2 pounds
Pressure CapabilityUp to 3300 PSI
Dimensions10.25 x 2.75 x 10.25 inches
ManufacturerFAIP North America
OriginUSA
Model Number40224
Production StatusCurrently available

Frequently asked questions

The length of the Simpson Morflex 40224 Pressure Washer Hose is 25 feet.

No, the Simpson Morflex 40224 Hose is recommended for cold water use only.

The Simpson Morflex 40224 Pressure Washer Hose has a pressure rating of 3300 PSI.

The inner diameter of the Simpson Morflex 40224 Hose is 1/4 inch.

Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.


The product in question is a highly-rated replacement hose for pressure washers, suitable for those who require a reliable, robust product. Customers in general were pleased with the quality and performance of the product across the board. The hose showed durability even in highly abrasive environments like pressure washing a concrete driveway, indicating it's built to last.

Pros

  • 💪 Robust and durable: Customers reported that the hose handled long hours of service without issue.
  • 🚚 Fast shipping: Several purchasers were pleased with the quick delivery of the product.
  • 💸 Fair price: Buyers appreciated the reasonable cost of the replacement hose.

Cons

  • 🤏 Might need a spare: One commenter mentioned that having a spare hose on hand could be beneficial, especially in non-pristine environments.
  • 💢 Vulnerability to external damage: The hose could sustain damage due to external factors such as heat or gravel.

Should I Buy It?

Absolutely! Despite a minor setback for one user due to external damage, the vast majority of customers found this product to exceed expectations in terms of quality, durability, and performance. If you need a replacement hose for your pressure washer, this product is a solid choice.


  • Perfect for my Simpson 3100 pressure washer.
Size: 25-Foot (1/4 in Diameter) Style: 3300 PSI
Exact replacement part. Replaced my original and installed this one very quickly. I did WD30 the connectors which should help in disconnecting in the future as well as snugging up easily. All brass fittings with gaskets of course.
Reviewed in the United States on June 14, 2025 by Shirley Linahan

  • OOOPPS
Size: 25-Foot (1/4 in Diameter) Style: 3300 PSI
This is my second time buying this because I stripped it out. Needless to say I am not allowed to "set up" the pressure washer any longer. However, since I do use it, this hose is awesome. So easy to move around and easy to wrap and put away (when I can get it off :()
Reviewed in the United States on June 10, 2025 by Nicole Kelso

  • Great replacement
Size: 25-Foot (1/4 in Diameter) Style: 3300 PSI
Great price as a replacement for the hose that broke. Works great.
Reviewed in the United States on September 5, 2024 by rben

  • Good Inexpensive Replacement
Size: 25-Foot (1/4 in Diameter) Style: 3300 PSI
Purchased this to replace OEM high pressure hose which burst after less than a year and a dozen uses. This new hose was a middle of the line choice, and less expensive than many other options. It’s long enough and has now outlasted the OEM hose. I’d recommend taking the extra time stretching the hose out full length before using to limit potential kinking. This step works even better when the sun is out and the hose warms up and loses its ‘memory’ from prior coiling. Recommended. ... show more
Reviewed in the United States on March 1, 2021 by ARealisticReviewer

  • OEM Direct Replacement
Size: 25-Foot (1/4 in Diameter) Style: 3300 PSI
Perfect fit. Direct replacement for fitting and hose, no leaks!
Reviewed in the United States on August 24, 2025 by Buyer

  • Good purchase. Good Product.
Size: 25-Foot (1/4 in Diameter) Style: 3300 PSI
Added to my other hose. Liked the other one and this one seems to be the same quality.
Reviewed in the United States on April 30, 2025 by David A Fuller

  • Very easy to work with
Size: 25-Foot (1/4 in Diameter) Style: 3300 PSI
No leaks and easy to work with. 25 ft was a great length for me. Way easier to use than the OEM with my gas pressure washer.
Reviewed in the United States on May 17, 2025 by Corey dunn

  • Handling both the 22-14 mm size and 22-15 mm size fittings saved me some money
Size: 25-Foot (1/4 in Diameter) Style: 3300 PSI
I'm using this to connect to a spray gun to feed a sewer jetter hose and nozzle, but to a pressure washer that has the uncommon (in the US) 22mm diameter outside and 15mm inside diameter fitting. That size seems to be more common in European pressure washers or certain imported brands since that's what came up when I tried to search for adapters. Most pressure washers in the US seem to have a 22 mm outside and 14 mm inside fitting. The hose/gun combo that came with my inexpensive pressure washer was all custom fittings, so I could not use it to connect to the sewer jetter hose. This hose saved me from having to buy an adapter since it'll handle either size due to the two sizes of O rings on each end. I could then buy an inexpensive spray gun with a 22-14mm connector. So I saved by not having to buy an adapter. Those adapters are available, but I could only find them on specialty online stores or Ebay. The other choice was buying hoses and a spray gun made for those other brands, which were all much more expensive than the more common sized ones. Since this hose comes with an double male adapter with 22-14mm on one side and 22-15mm on the other, I can actually use it to extend the length of the hose that came with my pressure washer. I used it for several hours while clearing out a drain on two days, and it held up just fine. Then I just connected the other hose and did a little pressure washing on the outside of the house since I had it out. My pressure washer is only rated at 1750 psi, so nowhere near the rating of this hose. I was not using it on a rough surface, but the hose seems slippery enough that it won't wear out on the outside too quickly. It definitely was a good addition since the extended hose is a much easier length to use for washing my car, and I can now buy standard accessories if I ever need a special wand or new spray gun. ... show more
Reviewed in the United States on October 5, 2017 by AKO California

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