The Danco HydroFix HFX320 toilet repair kit combines a quiet-refill fill valve and a replacement flapper for 3-inch flush valve toilets. Its adjustable mini-valve sets the tank refill level, while an audible alert signals a detected leak; the fill valve shuts off water inside the tank to make repairs easier.
Danco HydroFix HFX320 repair kit features
Adjustable refill level
Set the tank refill water level with the built-in mini-valve to help reduce water waste.
Leak alert
An audible signal alerts you when the system detects a leak.
Adjustable valve height
The fill valve twists to adjust its height to suit the toilet tank.
