Build up area around electrical box if bulky wiring causes devices to stick out of box.Hide edges of electrical box that protrudes from wall.mounts externally - surface sits 1/8" off your wall.can use with deep wall switch covers for additional depth.Important: if using with protruding devices, must use fire safety box extenders and spacers to ensure devices are safely installed Ensure devices are properly installed in box. Thomas & Betts A471 1-Gang Non-Metallic Raised Round Plaster Ring 4-Inch x 1/2-Inch 3.2-Cubic-Inch Carlon®. This plaster ring in blue color, features non-metallic construction. buy 2-gang cover plate separately if needed Thomas & Betts Carlon® 1-Gang 4-Inch Round raised plaster ring is suitable to use with outlet box.Round Plaster Ring, Round Blank Cover, Ceiling Box Cover - White Features.
hard plastic gaskets in white, ivory, gray, black, gray 2 Carlon Zip Box Blue Nonmetallic Switch and Outlet Boxes Contents Zip Box.held in place by friction when plate is installed over it, or by using electrical tape or caulking.stack the gasket rings to create the depth you need.If the box appears to flex slightly then more support should be added to the mounting or stud side of the box. The face of the junction box should be flush with the surface of the finished wall. for use on flat surfaces only sand wall to remove bumps The electrical box should be securely mounted. Round Plaster Ring, Volume 3.2 Cubic Inches, Diameter 4 Inches, Raised 1/2 Inch, Color Blue, Material Non-Metallic.Outlet boxes for fixture or fan support: A box, with or without a bracket or bar hanger, intended for support of a fixture/luminaire weighing 50 lbs. The NEC should be consulted for complete details. provides a cosmetic fix when mounting switch plates The box capacity table is reproduced in part from NEC as a quick reference and guide.of 4.5" H x 4.56" W (do not fit midsize plates, etc.) 4.5" H x 4.56" W x 1/8" D, stackable to needed depth.May be used for any standard size double-gang switchplate (4 1/2" H 4 9/16"W) and most electrical devices including rocker switches, toggles, light dimmers, fan controls, GFI electrical outlets, duplex receptacles. Stack rings as needed to create a custom depth.
These 1/8" thick extension rings fill gaps created by bulky devices that can't be fully seated in a shallow masonry box installed in exterior cement walls or surfaces where drywall isn't flush with top of electrical box. Fill edge gaps under 2-gang electrical cover with this depth ring switch and outlet plate extender.