Fluidmaster 400LSR Leak Sentry Universal Fill Valve - Box of 4 A blast of hot water

A blast of hot water flushes away what is left of the clog

Gardner Bender heavy wall heat shrink tubing provides maximum reliability for insulating and protecting wire

Its lighted bar button ensures your guests can easily find it at night

Decreases noise

Fluidmaster 400LSR Leak Sentry Universal Fill Valve - Box of 4 A blast of hot waterThe Fluidmaster 400LSR Leak Sentry Universal Fill Valve includes a water saving roller clamp to make sure that the right amount of water goes into the bowl with every flush. Its also the only toilet fill valve with active leak detection, preventing a toilet from leaking without the homeowner having to take any special action. Best of all, when theres no leak in the tank, it works just like a 400A toilet fill valve, so you know youll get consistent