(4 pack) Fluidmaster K-400H-039 PerforMAX Toilet Fill Valve and 2" Flapper Repair Kit, Plastic, 1-Pack, Height 13.9in

The Fluidmaster K-400H-039 Repair Kit is the top choice to make your 2 in. flush valve toilet run like new PerforMAX high performance toilet fill valve offers adjustable tank and bowl water levels for full water control Fast and easy to install, designed to fit 2 in. flush valve toilets EZ-twist adjustable fill valve height to fit more tanks Corrosion resistant flapper Solid frame flapper to eliminates twisting and leaks 7 year warranty