Arlington BE1-25 Electrical Outlet Box Extender, 1-Gang, White, 25-Pack - Product Features
- Used for extending set back electrical boxes up to 1-1/2-inches, levels and supports wiring device
- Automatically levels and supports outlets, switches, GFCIs, 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
- Used for extending set back electrical boxes up to 1-1/2-Inch, levels and supports wiring device
- Also used for handy boxes and 4-Inch square electrical boxes with plaster rings for single switches or receptacles