American Standard 6047.161 Manual Flush Valve For Toilets, 1.6 GPF

American standard 6047.161 manual flush valve for toilets, 1.6 gpf manual flush valve features self-cleaning brass piston with integral wiper springprevents clogging and reduces maintenance piston operation delivers superior flush accuracyand repeatability piston valve remains closed and does not need to be reset after loss of water pressure non-hold open handle positive seal ensures leak-free performance no external volume adjustment durable chrome-plated cast brass constructionis ideal for commercial applications chloramine-resistant epdm seals adjustable tailpiece for rough-in flexibility can be installed left or right hand model 6047.161 for 11-1/2" supply cl to top of bowl,1.6 gpf with 1-1/2" top spud.