Box Extender/Leveling Ring for concrete floor boxes

Arlington Industries, Inc.
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.

Other Products by Arlington Industries, Inc.

  • Countertop Box Kits... Round plastic box, round metal covers

    Countertop Box Kits... Round plastic box, round metal covers

    Arlington's Box Kits offer a great-looking NO GLUE installation in counter tops up to 1-1/2” thick. AND three options for the installed UL Listed 20 amp device: a tamper resistant (TR) decorator-style GFCI… a TR receptacle… or a TR receptacle with two USB ports – in the round brass or nickel trapdoor cover.

  • Versatile Termination for Grounding

    Versatile Termination for Grounding

    Arlington’s GC50 Grounding Electrode Connector offers savings and strain relief for grounding conductors.

    Installs from inside or outside a metal enclosure, through an existing knockout, with no need for modifications.

    Listed for #8 to #2 solid and stranded aluminum and copper conductors, it’s HALF the COST of other listed connectors!

  • Nail-on Flanged Vapor Box for Devices

    Nail-on Flanged Vapor Box for Devices

    Easy to install, Arlington’s nail-on, non-conductive Vapor Box has attached gaskets that prevent air infiltration.

    Saves time! Nails ship captive; gasket material is pre-attached.

    Plus, the built-in gasketed flange has ultra-thin alignment tabs so there’s NO DRYWALL BULGE.

  • Flush-to-the-Floor Installation...Cut in Box!

    Flush-to-the-Floor Installation...Cut in Box!

    CUT IN FLOOR BOX KITS deliver a truly flush to the floor receptacle installation in an EXISTING floor.
    Round 4” brass or nickel metal covers complete the job. For the neatest finish, a matching oversized ring hides miscut flooring; a carpet ring covers cut carpet.