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Simpson MorFlex Cold Water Pressure Washer Hose

2021 Notice: With the crazy supply chain problems plaguing all manufacturing, please expect some delays. view details

SKU: 40224

Ordering by Phone? Make sure you have the right product. Check the Product SKU List below.

Simpson MorFlex Cold Water Hose
List price: $49
Starting at
Free Shipping to lower US 48
In Stock
Choose the lengh you need.
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Quick Overview: 
  • Multiple sizes & lengths available
  • Great for cold water applications


Engineered to surpass expectations, Simpsons MorFlex™ technology is used for high flexibility and kink resistance. Hose has lightweight polyester braid for easy handling. The Simpson MorFlex™ cold water hose is equipped with threaded M22 connection with dual o-ring design. Polyurethane outer jacket is non-marring, abrasion resistant and designed to fit most gas pressure washers with standard threaded M22 connections and dual o-ring design to fit both 14mm and 15mm.

Choose between a single 25 foot 1/4" hose or two different lengths of 5/16" MorFlex hose.

Product SKU List

These are the SKU numbers to give if you plan to buy over the phone. To see pricing changes (if any), click on the "drop down" arrow in the Add to Cart section above.



1/4" x 25'


5/16" x 25'


5/16" x 50'



90 Day Limited

This product comes with a 90 day limited warranty from the time of purchase.

Parts that are not explicitly made by this manufacturer, may come with a different warranty period or policy. See this products respective operations manual for a detailed version of the warranty policy and a full list of items that are covered or may become void due to improper maintenance.


  • Lightweight polyester braid for easy handling

  • High flexibility and kink resistant

  • 4'' Bend protectors to protect each end

  • Designed to fit most gas pressure washers with standard threaded M22 connection


  • Simpson 40224 (1/4" x 25' ) - Rated up to 3200 PSI with 140°F maximum temperature

  • Simpson 40225 (5/16" x 25') - Rated up to 3700 PSI with 140°F maximum temperature

  • Simpson 40226 (5/16" x 50') - Rated up to 3700 PSI with 140°F maximum temperature



Hose Fittings

Threaded M22 connection


Up to 140°F / cold water

Individual Specs



Hose Dimensions



1/4" x 25'



5/16" x 25'



5/16" x 50'

Frequently Asked Questions

Will these hoses connect to the one that came with my Simpson pressure washer?

Yup! As long as you match the connector style (M22 or QuickConnect) then it will match up with your existing hose. For example, turn your original 35' hose into a 60' hose with an additional 25 footer.

Part Compatibility List

Simpson MorFlex Cold Water Hose is compatible with the following product(s).

Shipping Weight
Weight: 3 lb
Shipping Dimensions
Dimensions: 16 in × 16 in × 6 in