GIVE US A CALL! 1 (800) 363-ALARM (2527)
Free Shipping On Most Orders Over $250 - Some Exclusions Apply
Concrete Floor Box Adapter Kit. Height: 1.625", Width: 4.5".
Adapts Allied Moulded FB-3, FB-4, FB-3DB FB-4DB, FB-3N and FB-4N to industry standard concrete junction boxes with inside diameters ranging from 4 1/2? through 4 9/16?.