Fluidmaster K400A-023. Mansfield

-Quickly repair your toilet's fill and eliminate leaks on your Mansfield toilet -Easy installation, specifically designed to fit Mansfield #210 and #211 models -Easy-to-turn tank water level adjustment dial to save water -Includes: 400A Universal toilet fill valve, Mansfield specialty flush valve seal and a Mansfield chrome finish tank lever -EZ-Twist height adjusts from 9 in. to 14 in. to fit more tanks, Corrosion resistant seal, 5 year warranty