Exposed Flushboy Valve For Water Closet.
Polished chrome plated flush valve for toilets, diaphragm type, 3.5 gallons per flush, externally adjustable, with 1 capped screwdrive angle stop with back-check, renewable main valve seat, Rubberflex oscillating handle, Turn-to-Silence equipment, w/ Kwikfit threaded union tailpiece, vacuum breaker, wall flange, spud nut and flange for 1.5 top spud.