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💦 Flex your clean game with MorFlex – pressure washing made effortless!
The MorFlex pressure washer hose by SIMPSON is a 50-foot, 5/16-inch inner diameter hose designed for cold water use up to 140°F and pressures up to 3700 PSI. Featuring industry-standard M22 dual O-ring threaded connections, it fits most gas and electric pressure washers. Constructed with a lightweight polyester braid and a durable polyurethane outer jacket, it offers high flexibility, kink resistance, and abrasion protection. Ideal for residential and commercial cleaning tasks, it includes 4-inch bend protectors and a 90-day limited warranty.



























| ASIN | B00MB8Z39W |
| Best Sellers Rank | #8,399 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #12 in Pressure Washer Hoses |
| Brand | SIMPSON |
| Brand Name | SIMPSON |
| Color | Natural |
| Customer Reviews | 4.6 out of 5 stars 2,089 Reviews |
| Global Trade Identification Number | 00879399001703 |
| Included Components | Instruction Guide Included |
| Item Dimensions L x W | 16"L x 16"W |
| Item Length | 50 Feet |
| Item Type Name | 3700 PSI Pressure Washer Hose, Cold Water Use, 5/16 Inch Inner Diameter, 50 Feet |
| Item Weight | 5.1 Pounds |
| Manufacturer | FAIP North America |
| Manufacturer Warranty Description | 90 day warranty |
| Material | Polyester |
| Material Type | Polyester |
| Maximum Pressure | 3700 Pound per Square Inch |
| Product Dimensions | 16"L x 16"W |
| UPC | 879399001703 |
| Unit Count | 50.0 Feet |
A**E
One of the Best
Pretty good pressure washing hose so far. It looks high quality to me. I didn't use it for a long time so I partly review it based on the brand reputation which is ine of the best.
F**P
Works perfectly for our power washer.
Works perfectly
O**A
Double length
Good quality
D**P
Stiff, but good quality
It's a good quality hose, just a little stiff. Functional, just not the most flexible.
M**S
Longer hose makes for easier work
The larger diameter hose l Allows the pressure to remain close to the shorter smaller diameter 25’ version
S**Y
Heavy duty, quality hose
This is a high quality pressure washer hose, identical to the original supplied with the OEM sprayer from this manufacturer. It does include a male to male coupler, so with the original pressure washer hose, you can have a 75 ft hose to use. I chose to just remove the original 25 ft hose and use the 50 ft hose alone for now. The only frustration I have is that this hose is a little bit unwieldy because it is strong and a bit stiff. But I'm sure it will become a little bit more flexible over time. I prefer the strength and durability, rather than having too thin of a hose that would not last.
J**E
Nice Hose Extension
Good value on an original Simpson 50' extension. Good quality if you need to replace a worn hose or just need an extended reach.
J**G
Great hose for home use.
I bought this to replace the factory hose that came with my 3400 PSI Ryobi Pressure Washer (Auto-Idle version). The factory hose ended up leaking, even after multiple attempts to fix the leaks. The leaks were so bad, that the pressure washer wasn't able to idle, not to mention the length of the hose was too short for me to wash my cars. This hose, however, is awesome. Very durable, does not leave marks on the ground, does not leak, easy to use, and it is very long. I can practically put my pressure washer at the end of the driveway, and wash all the cars in it without having to move the unit. It doesn't leak, and what I found most interesting in their hose ends, vs. the Ryobi factory one, is that the Simpson has 2 O-rings per end, and the connections actually screw on deeper than the factory Ryobi hose. Pretty much, if it leaks, it will be because this hose is very very old or the o-rings go bad. Because of the attempts to reduce the leaks, the Ryobi pressure washer can deal out quite a bit of water now, and it can idle like it is supposed to without issues. The only downside vs. the Ryobi factory hose is the thickness of the hose. Granted, the diameter of the Ryobi hose was about the size of my pinky, but with this hose, you will have to unwind it every once in a while when using it. However, it does not kink, and that is a good thing. However, all of this is expected for a hose built with this kind of heavy duty quality. It did come with extension adapters, but I have not used them. I threw my old hose out due to the leaks it had, and currently I don't need to add any more hose.
N**D
Excellent quality hose!!!
Excellent quality hose, great flexibilty and durabilty so far! I bought this to replace the 25' hose that comes with the Sun Joe SPX3000. I felt it was more worth it to buy a 50' as opposed to the 30' Sun Joe HD hose. It even comes with an adapter to make it 75' by using the stock with it, if you desire. Pressure is exactly the same, if this is a concern. Probably slightly better gpm's. Overall great buy!:)
N**C
Ça semble être un produit de qualité acceptable.
Après une première utilisation(2hrs)avec mon Ryobi 3100PSI à gas tout fonctionne bien: pas de fuites, de coulages etc…. Par contre le tuyau (hose) est très rigide. Pas facile à dérouler et à enrouler!!!Ne surtout pas utiliser par temps froid. Pour ce qui est de la durabilité c’est à voir????
J**.
durable
très bon produit , durable et de bonne qualité
R**S
This hose doesn't kink as much as the original hose
I was looking for a thicker hose, with less kink to replace the one that came with the machine. Good value for the money, pluse I was able to get a length that's good for me. Time will tell about the durability.
F**H
Does NOT fit Simoniz S1900 model YL02 (older S1900)
Someone said this fits the older Simoniz S1800 so I assumed it would fit the S1900 YL02 model, but it doesn't. Quality looks good etc but really can't give a legitimate review.
Trustpilot
1 month ago
3 weeks ago