Self-cleaning brass piston with integral wiper spring prevents clogging and reduces maintenance

Piston operation delivers superior flush accuracy and repeatability

Piston valve remains closed and does not need to be reset after loss of water pressure

Non-hold open handle

Replaces industry standard manual and electronic flush valves

Does not include vacuum breaker assembly， angle stop and sweat solder kit

Flush valve for 3/4 in. top spud urinal sold separately order 6045.101.002