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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)

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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.


  • Great product, Well made, high quality & it fits my Greenworks 1.2 GPM pressure washer!
Size: 25-Foot (1/4 in Diameter) Style: 3300 PSI
This extension hose is a great product, and is well made, and worth the extra price. I picked it over similar but cheaper hoses for its guaranteed fit, due to the double O-ring design. It fits my Greenworks 1.2 GPM pressure washer perfectly, too, so we can extend the proprietary OEM hose and sprayer when working on the gutters and roof of our single story home. This hose appears to be made with high quality aircraft type hose with commercial grade female fittings and rubber strain reliefs on each end. It even includes a brass coupler adaptor, (male-to-male) that is 14 mm on one side and 15 on the other, allowing me to connect this hose to the OEM hose that shipped with my little electric Greenworks pressure washer (may also work with SunJoe and Karcher models). I'm not affiliated with this company, and did not receive free product, but I am a retired quality control engineer, so my enthusiasm about this hose is all about its top notch quality - such a rarity these days. ... show more
Reviewed in the United States on November 25, 2019 by Walk_the_walk

  • Pressure washer hose
Size: 25-Foot (1/4 in Diameter) Style: 3300 PSI
Works great. Bought this as a replacement hose on my pressure washer
Reviewed in the United States on October 4, 2025 by Mike

  • Happy with this product
Size: 25-Foot (1/4 in Diameter) Style: 3300 PSI
When the sprayer hose on my Karcher 3,000 psi pressure washer developed a leak while using it, I needed to find a quick replacement. I ordered this Simpson Morflex Series 25 ft hose which was delivered the following day. It seems well made with brass fittings. Time will tell, but so far very happy with the purchase and recommend. ... show more
Reviewed in the United States on October 15, 2025 by Joe, Palm Beach Gardens, FL

  • OEM replacement
Size: 25-Foot (1/4 in Diameter) Style: 3300 PSI
I needed a replacement hose for a Simpson 3300 psi pressure washer. The original hose worked well... right up to the point where it developed a hole. It MIGHT have been due to it resting against the muffler 🤔. I considered the 50' length but ended up getting a 25', as I didn't want any more chance of it getting twisted and tangled. I like the connection fittings, as they are easy tp hook up to the wand and pump. I've only used this a couple times, but so far so good. ... show more
Reviewed in the United States on May 24, 2024 by Eric Winner

  • 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

  • Good for the price
Size: 25-Foot (1/4 in Diameter) Style: 3300 PSI
Good
Reviewed in the United States on October 19, 2025 by Francisco

  • Size
Size: 25-Foot (1/4 in Diameter) Style: 3300 PSI
Great product!
Reviewed in the United States on January 27, 2026 by Amazon Customer

  • 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

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