Mansfield 2037-1212 Complete Flush Valve Assembly

The Mansfield genuine 2037-1212 flush valve is designed for the Mansfield tank models 386, 1386, and 376. This flush valve comes complete with the flapper, chain, flush valve gasket, flush valve nut, foam float, and the red seal at the bottom of the flapper. The flapper for this flush valve is not sold separately, but usually the red seal is the most common issue. The seal can be replaced with the Mansfield 630-0030 flush valve seal.