SIMPSON MorFlex 5/16 in. x 25 ft. 3700 PSI Cold Water Pressure Washer Replacement/Extension Hose
SIMPSON MorFlex 5/16 in. x 25 ft. 3700 PSI Cold Water Pressure Washer Replacement/Extension Hose
Item # 3807176
Stocked & Ready
$49.99
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SIMPSON MorFlex 5/16 in. x 25 ft. 3700 PSI Cold Water Pressure Washer Replacement/Extension Hose
Item # 3807176
Stocked & Ready
$49.99
New Cardmembers earn a $20 Reward‡ with qualifying purchase of $20 or more plus earn 5% in Rewards+ on this purchase. Valid through 11/8/26.
Shopping at
Grassland (franklin) TN
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Free standard delivery on online footwear & Clothing purchases of $49 and over.
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Keep outdoor cleaning projects moving with the SIMPSON MorFlex 25-ft. high-pressure hose, designed to deliver the flexibility and reach you need around the home, garage, shop, or farm. Whether you are washing vehicles, refreshing a patio or deck, cleaning siding, or maintaining outdoor equipment, this hose makes it easier to work around your cleaning area. MorFlex technology helps the hose stay flexible and resist kinking, making it more convenient to maneuver as you work. A lightweight polyester braid and non-marring polyurethane outer jacket provide easy handling while helping protect surfaces from scuffs and abrasion. The 25-ft. length gives you practical room to clean with fewer interruptions, while threaded M22 connections allow it to serve as a replacement or, with the included adapter, an extension for compatible equipment. Designed for cold water pressure washers rated up to 3,700 PSI, the SIMPSON MorFlex hose offers a convenient combination of reach, flexibility, and durability for everyday property maintenance.
The actual product may vary slightly from product images
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.
- 5/16-in. x 25-ft. replacement or extension hose provides flexible reach for washing vehicles, driveways, patios, siding, and outdoor equipment.
- Rated for pressure washers up to 3,700 PSI when used with compatible gas or electric cold water equipment.
- MorFlex technology provides a highly flexible, kink-resistant hose for easier handling during outdoor cleaning projects.
- Lightweight polyester-braided construction helps make the hose easier to maneuver while maintaining dependable performance.
- Non-marring polyurethane outer jacket resists abrasion and helps protect surrounding surfaces during use.
- Four-inch bend protectors at both ends help reduce wear from repeated bending; designed for cold water temperatures up to 140F.
- Included adapter allows use as an extension hose with compatible existing hoses and equipment.
- CETA Certified
- Made in the USA and backed by a 90-day limited warranty.
| Brand | SIMPSON |
|---|---|
| Country of Origin | Made in USA |
| Compatibility | Most brands of gas and electric pressure washers |
| Connector Size | 5/16 in. |
| Connector Type | Other |
| Features | M22 Connections, Polyester Braided Inner Jacket, Polyurethane Outer Material |
| Hose Diameter | 5/16 in. |
| Hose Length | 25 ft. |
| Maximum Operating Pressure | 3,700 PSI |
| Package Quantity | 1 |
| Primary Material | Polyurethane |
| Warranty | 90 Days Limited |
| Manufacturer Part Number | 41108 |
Have a question?
Start typing your question and we'll check if it was already asked and answered.
1 - 4 of 4 Questions
Newest questions
Q: Is the hose fittings made of stainless steel
4 months ago1 Answer
- A: Thanks for the question, scoot. This actually is made from Zinc-plated steel. Hope this helps!Anonymous4 months agoHelpful?
Q: I have a 22 x 15 snap on electric pressure washer....most replacementwands are 22 x 14
3 years ago1 Answer
- A: Hi, 1963Don. Our hoses will work on both! Thanks for reaching out.Anonymous3 years agoHelpful?
Q: There are 2 sizes of M22 connectors, 14mm and 15mm. what size are these connectors?
7 years ago1 Answer
- A: deachank, We manufacture the hose with a unique 14/15MM connection.Anonymous7 years agoHelpful?
Q: Is this hose (5/16") can be use as an extension to fit for my Simpson MS60921 3300 PSI (into the 1/4" pressure hose)?
8 years ago1 Answer
- A: Hi Sunny Marble, Call customer service at 877.362.4271 to purchase a hose adapter kit Part # 7104685. SIMPSON TEAMAnonymous8 years agoHelpful?
Q&As
Have a question?
Start typing your question and we'll check if it was already asked and answered.
1 - 4 of 4 Questions
Newest questions
Q: Is the hose fittings made of stainless steel
4 months ago1 Answer
- A: Thanks for the question, scoot. This actually is made from Zinc-plated steel. Hope this helps!Anonymous4 months agoHelpful?
Q: I have a 22 x 15 snap on electric pressure washer....most replacementwands are 22 x 14
3 years ago1 Answer
- A: Hi, 1963Don. Our hoses will work on both! Thanks for reaching out.Anonymous3 years agoHelpful?
Q: There are 2 sizes of M22 connectors, 14mm and 15mm. what size are these connectors?
7 years ago1 Answer
- A: deachank, We manufacture the hose with a unique 14/15MM connection.Anonymous7 years agoHelpful?
Q: Is this hose (5/16") can be use as an extension to fit for my Simpson MS60921 3300 PSI (into the 1/4" pressure hose)?
8 years ago1 Answer
- A: Hi Sunny Marble, Call customer service at 877.362.4271 to purchase a hose adapter kit Part # 7104685. SIMPSON TEAMAnonymous8 years agoHelpful?
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Reviews
Most Helpful Favorable Review
5 out of 5 stars.
GOOD DEAL
16 years ago
First off it is 9/16 outside diameter-not 5/16-I almost did not go to Tractor Supply beacause of that spec. but common sense told me it can't be 5/16 o.d. It's a good hose and should last a long time for occasional pressure washing, mines a 3000 psi and it holds up fine.
10 people found this helpful
Show Reviews:
Most Helpful Critical Review
3 out of 5 stars.
DOES NOT LAST EVEN AT 2500PSI
5 years ago
This looked like a nice hose, but it burst thru the hose about a week after the warranty went out. 90 days? come on.....My pressure washer is only rated at 2500 PSI, and I really do not use it that often. It obviously built up pressure from a leak and burst the exterior covering. This is unacceptable.
6 people found this helpful
Show Reviews:
Customer Images and Videos
1 to 4 of 18 Reviews .
1 – 4 of 18 Reviews
Most Recent
Reviews 2
5 out of 5 stars.
Good Quality & Tips.
a year ago
This OEM replacement hose has performed well since purchased in 2021. Two things to keep in mind. First, be sure to get a replacement hose with the same length and ID as the OEM, otherwise the chemical injection may or may not draw the chemicals. Your results may vary. Second, DO NOT let the hose kink when the pressure washer is running and the trigger is pulled. Doing so will most likely cause a bubble or burst in the hose. Treat it well and it will last.
Response from SIMPSON Team:
a year ago
SIMPSON Team
We're so glad you've been pleased with the durable quality of your extension hose & it's served you so well over the years. Thanks for taking the time to share your experience, FastEddie!
Massillon, Ohio
Review 1
5 out of 5 stars.
Has everything for my needs!
2 years ago
In the middle of pressure washing workshop siding when my old original pressure hose ruptured. Closest place I could think of to replace it was Tractor Supply and they had exactly what I needed. We were back it work in 30 minutes.
SweepstakesYes
Yes, I recommend this product.
Response from SIMPSON Team:
2 years ago
SIMPSON Team
We're happy to hear your replacement hose has delivered an excellent performance and you were able to get your hands on it quickly. Thanks for the feedback, Irishjim!
Wisconsin
Reviews 5
5 out of 5 stars.
Nice
3 years ago
Works great nice uograde to the hose that came with my preassure washer
2023 Q4 SweepstakesYes
Yes, I recommend this product.
Response from SIMPSON Team:
3 years ago
SIMPSON Team
It's good to hear your extension hose has delivered a great performance to improve your pressure washing experience, Mike f. We appreciate the positive feedback!
Review 1
4 out of 5 stars.
Fit
3 years ago
Fit the pressure washer. Did what it was made to do
Sweepstakes EntryYes
Response from SIMPSON Team:
3 years ago
SIMPSON Team
It's great to hear your extension hose was just the part you needed and it's performing to meet your expectations. Thanks for sharing your feedback, Chuxk!