Box Extender/Leveling Ring for concrete floor boxes
FLBC4500LRBE is perfect for use when the finished floor is too
high.This combination box extender/leveling ring extends an installed
4-1/2" round box up to 2” – and levels the box for the installation of
the cover.
Easy to install on installed 4-1/2" round concrete boxes like Arlington’s FLBC4500, and other manufacturers’ boxes.
Easy to install on installed 4-1/2" round concrete boxes like Arlington’s FLBC4500, and other manufacturers’ boxes.
