Flood-Guard 3 In. Rubber Float Gasket Check Valve

Flood-Guard operates like a check valve to seal off water back-up caused by overloaded sewers.

Water flows normally through the drain until the sewer begins to back up.

Then the Flood-Guard float rises to seal off the drain opening until the water recedes.

A screwdriver and a couple of minutes are all you need to install a Flood-Guard.

Once in place, it can prevent property damage and a very messy clean-up job.

Gaskets are made of molded rubber, and all metal parts are plated or stainless steel.