Sloan Part 0302101 B-9-A Plunger, 3/4" Diameter Head

Sloan OEM replacement part. Handle plunger with 3/4" diameter head. Used on early generation (1998 & prior) flushometers. This is not the part that is gripped and pulled to flush the fixture. It is the part of the handle assembly that the handle itself pushes into the relief valve to start the flushing process. See diagram below.