A toilet flapper is the part of your toilet that seals the opening between the tank and the toilet bowl. When the toilet is flushed, a rubber tank ball or flapper lifts out of the way, and water rushes into the bowl. An old, worn tank ball or flapper is prone to leaks and the best way to fix it is to replace it.
VMS stocks rubber and vinyl flappers from universal fit to O.E.M. installed from manufactures such as; American Standard, Korky, Fluidmaster, Mansfield, Kohler, Coastmaster, Lavelle, Toto, Eljer, Gerber, Crane and others.