The Adapt-A-Valve series of Backwater Valves was
designed by a plumber for easy accessibility. Ideal for the 'slab on grade'
market or anywhere a backwater valve needs to be buried deeper than 24 inches.
The Valves are extendable to various lengths, have easy gate access and are
available in 3" and 4" ABS and PVC. No more costly 'vaults' or
'manholes' needed! The easy access to the gate for servicing and the added
ability to pressure test the system make the Adapt-A-Valve the valve of choice
among drainage professionals across North America.