Korky WaterWise Toilet Fill Valve with Premium Flapper (818Z)

Item no: 4372017 | 049057103159
170  Estimated 

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  • Water saving fill valve with red Korky Plus flapper
  • Patented dual shut off feature prevents costly water loss and damage from flappers, leaks or chain mis-function
  • 5 year product warranty

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Korky WaterWise Toilet Fill Valve with Premium Flapper (818Z)

(based on 2 reviews)

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Reviewed by 2 customers

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Horrible Product

By Brent

from Lawrenceville, GA

About Me Avid Do-It-Yourselfer


  • Attractive Design


    Best Uses

      Comments about Korky WaterWise Toilet Fill Valve with Premium Flapper (818Z):

      The original flush valve was not functioning properly and the water would run periodically. I purchased the WaterWise fill valve from Ace mainly because it was highlighted to prevent water leaks and save water. Unfortunately, the unit is inconsistent and rarely allows the tank to fill without messing with it. These products in general are simple and function very well, however, this one is far overcomplicated and simply does not work! I threw it away and purchased a fluidmaster flush valve; I've never appreciated a toilet functioning properly so much in my life.

      I will say that I've purchased and installed other flush valves by Korky that work just fine, but I would steer clear of this one.

      (3 of 6 customers found this review helpful)


      Had a problem called the company...

      By Monte

      from El Sobrante, CA

      About Me Midrange Shopper

      Verified Reviewer


      • Attractive Design


      • A little complicated

      Best Uses

      • In a drought

      Comments about Korky WaterWise Toilet Fill Valve with Premium Flapper (818Z):

      I was having a problem getting this to fill the tank each time, and the flapper would close instantly, unless I stood there and held the handle open. [...]

      Displaying reviews 1-2

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