4 IN FLOOD-GUARD

Floor Drain Flood Guard

4", Float, Flood Guard with Gasket for Floor Drain
Flood-Guard Operates Like a Check Valve to Seal Off Water Back-up Caused by Overloaded Sewers; Prevents Basement Flooding; 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; Gaskets for Our Basement Flood Prevention Device are Made of Molded Rubber; Made in USA

Includes Gasket