Installation is simple with Everbilt's Adjustable anti-siphon ballcock with chemical resistant flapper. This ballcock reduces water waste and noise through tank water level adjustment. It comes ready to assemble for your convenience.
- Adjustable from 9-1/2 in. - 13-1/2 in.
- Fits standard toilet tanks
- Easy to install
- Tank water level adjustment for optimal water use
- Reduces water waste and toilet noise
- Snap action shut-off