The Fluidmaster K-400H-039 High Performance Toilet Fill Valve is a modern and efficient flush valve designed for use in standard round bowl toilets. Compatible with brands like American Standard, Glacier Bay, and Delta, this red-colored valve features a 2-inch adjustable flap for customizable performance. Ideal for bathroom use, this toilet fill valve from Fluidmaster offers reliable flushing technology with a flapper design to ensure optimal functionality in your home.
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