Mansfield Genuine 2916-1112 Rigid Flush Valve spinimages=2 The package has a card

The package has a card to let you know which insert to use in your Mansfield toilet model

Mansfield 39 Chrome Trip Lever

and then shut the water supply off

Comes with the rubber gasket

Fits tanks 177 and 178

Mansfield Genuine 2916-1112 Rigid Flush Valve spinimages=2 The package has a cardGenuine Mansfield 2916 1112 flush valve with rigid flapper. This flush valve comes with the flapper, nut, and the gasket to hold the flush valve to the tank. The flapper is no replaceable, but the red seal on the bottom side of the flapper is. It can be found under part number 630 0030. Parts Included: Flush Valve Rigid Flapper With Weights Foam Float Chain Flush Valve Nut Flush Valve Gasket 630 0030 Flapper Seal