Arlington BE2-1 ELECTRICAL Outlet Box Extender 2-Gang

Allows the contractor to comply with 2005 NEC Article 314 20 | Works in handy boxes and 4 inch square electrical boxes with plaster rings for single switches or receptacle | Manufactured from 105 degree C continuous use 94Vo rated flame retardant plastic for safer installations | Functions with all standard devices switches, and GFCIs | Levels and supports the wiring device where the box is set back from the wall surface (adjusts up to a 1-1/2 inch box extension)