AquaVantage AV Concealed Toilet Flush Valve, Rough Brass

SPECIAL ORDER ITEM. Review Returns Policy before purchase. Engineered for penal fixture applications, this concealed diaphragm-type flushometer valve features a chloramine-resistant dual seal diaphragm and a triple-filtered bypass to prevent clogging. The assembly includes a high back pressure vacuum breaker, an adjustable tailpiece, and a control stop with internal siphon-guard protection to ensure reliable operation. Designed for back spud connections, the unit utilizes a non-hold open push button mechanism to prevent leaks and water waste. This valve is constructed from rough brass and includes a sweat solder kit for secure installation, backed by a three-year limited warranty.