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Grundfos Circulator Pump Under Sink Replacement Comfort Valve - Black (595926)

4.5531 product ratings
Faucet House (5761)
98.8% positive feedback
Price:
$52.25
US $6.82 delivery in 2–4 days
Get it between Fri, Oct 10 and Tue, Oct 14
Returns:
30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Condition:
New
Brand new. Ships fast also usually same day .

About this product

Product Identifiers

BrandGrundfos
MPN595926
Model595926
eBay Product ID (ePID)15030356831

Product Key Features

TypeCirculator Pump

All listings for this product

Buy It Nowselected
New
Grundfos 595926, Comfort Valve
item 1 Grundfos 595926, Comfort Valve
$52.25
+$6.82 shipping
Grundfos 595926 Comfort System Under-Sink Valve
Last one
item 2 Grundfos 595926 Comfort System Under-Sink Valve
$50.00
+$10.00 shipping
Grundfos 595926 Circulator Pump Under Sink Water Comfort Valve Black Plastic
item 3 Grundfos 595926 Circulator Pump Under Sink Water Comfort Valve Black Plastic
$71.00
Free shipping
Grundfos 595926 Comfort System Under-Sink Valve
item 4 Grundfos 595926 Comfort System Under-Sink Valve
$83.93
Free shipping
item 5 Grundfos 595926, Comfort Valve
$199.25
Free shipping
Grundfos 595926 Comfort System Comfort Valve XL Kit New Sealed
item 6 Grundfos 595926 Comfort System Comfort Valve XL Kit New Sealed
$49.99
listings for this product

Ratings and Reviews

Learn more
4.6
31 product ratings
  • 25 users rated this 5 out of 5 stars
  • 3 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 1 users rated this 2 out of 5 stars
  • 2 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 28 reviews
  • by coachbrun
    Aug 30, 2017Top favorable review

    stops hot water!

    I installed a Grundfos comfort system 5 years ago with only a little success, because the cold water was coming out warm/hot also. I reinstalled it several times, thinking I had done a poor installation. I then thought the valve needed to adjust to the temperature of the hot water. No success. After putting up with the issue for 5 years, and on the event of installing a new water heater, I decided to try and find a replacement valve, since the issue did not go away with the new heater and found the valve for sale on Ebay. I installed the new valve and just like magic, cold water came out of the cold water faucet like it was supposed to do! Apparently the first valve was faulty and would not close off the hot water as it was designed to do. So, for anybody else that has this problem, buy a new valve. Faulty products do find their way into the mainstream.

    Verified purchase: YesCondition: New

  • by son9hongnguyen
    May 17, 2016Top critical review

    comfort valve for UP circulator pumps

    The valve doesn't function right. It is too much hot water on the cold water side. I want to return this item but the seller isn't let it. I am sorry myself and for somebody like me.

    Verified purchase: YesCondition: New

  • by gerald.john.reier1993
    Apr 09, 2019

    Working well.

    This is a replacement for a existing bypass valve i installed eight (8) years ago that had discontinued to function properly. It was a quick install. ten (10) minutes as all connections were already in place.

    Verified purchase: YesCondition: New

  • by rgv13
    Jul 19, 2019

    Grundfos Thermal Bypass Valve

    We've been getting about 5 years out of our Grundfos thermal bypass valves. At 8.2 pH, our water is quite basic which pay atribute to the short life. This last time around I tried the Taco thermal bypass valve as they have a cleanable strainer, but unfortunately I didn't realize that they don't operate if the cold water is 75 degrees or higher in temperature which is normal late spring through early fall here in South Texas.

    Verified purchase: YesCondition: New

  • by fsvolksfan
    Mar 10, 2020

    Works just like the original.

    Very expensive for a piece of plastic. Someone needs to build a competitive product.

    Verified purchase: YesCondition: New

  • by 4088josephk
    Aug 30, 2016

    Missing part for Grundfos Comfort System

    When I bought the Grundfos pump for water heater it came with only one Under-Sink valve, after the installation of the system it became appparent that one valve wasn't enough to deliver hot water on demand in both bathrooms, had to buy another one and that did it.

    Verified purchase: YesCondition: New

  • by dianed2543
    Dec 06, 2019

    It is a necessary thing to make the recirculating pump work.

    had to purchase it.

    Verified purchase: YesCondition: New

  • by arocrk
    Apr 14, 2020

    Works well, but...

    Valve works great, although I don't like that it is designed to fail after a few years. The rubber seal deteriorates and I could not find a replacement. So, every few years, throw it away and buy a new one.

    Verified purchase: YesCondition: New

  • by lawdavis
    Jul 28, 2017

    Plastic breaks easily

    The housing is made of cheap, brittle plastic and breaks very easy.

    Verified purchase: YesCondition: New

  • by damfino2118
    Jan 11, 2018

    Hot Water

    I confirmed that we could have another comfort valve on our system (2) max. Our 1931 home was built in stages and was used as a boarding home with multi bathrooms so the 1 comfort valve needed help. Great purchase especially with the addition hardware. Thank you, Gary

    Verified purchase: YesCondition: New

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