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Fluidmaster 3-in Black Plastic Flush valve for Toto, American Standard, most common 3 in. flapper toilets

  • Flapper adjusts to optimize performance and fine-tune how much water you flush

  • Fits Toto, American Standard and other common 3 in flapper toilets, not compatible with Kohler Cimarron

  • Easy install, easily adjustable overflow tube

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