R&T A1350 Toilet Fill Valve

【Enhance Your Toilet's Performance】Fix over/slow filling, noisy/leaking, running toilets, provides a quiet(Noise<45 DB) and quick tank filling. 【Water Saving Toilet Tank Parts】Patented delayed technology, doesn't permit fill valve to turn on until the flapper closes, saving water. Annual water saving reaches 3650L-10950L (964 gallon to 2893 gallon). 【Easy Height / Tank Water Level Adjustment】Quick locking nut enables easy installation without tools. Rotate the top cover, the fill valve height and tank water level will be adjusted together, easy and convenient. 【Universal Design】Adjustable height: 8.8'' - 12.5'', fits for most American standard toilet tanks. A direct replacement for Glacier Bay, Proflo, Delta, Mansfield, Western, American Standard, Briggs. 【Warranty】Direct supply from global leading manufacturer, backed by 5 Years Warranty.