Description of π Enhance Your Electrical Outlets with IMBAPrice 1 Gang Outlet Extender
(Pack of 2) 1 Gang extending electrical boxes. Used for extending electrical boxes up to 1-1/2-inches. Automatically levels and supports outlets, switches, GFCIs, receptacles and other standard devices. Works with handy boxes and 4-inch square electrical boxes with plaster rings for single switches. Manufactured from 94VO rated flame retardant plastic for safer installations, two hour fire rating. Compliant with 2008 NEC Article 314.2. Manufacturer limited lifetime warranty.