Carlon 3-Gang 55 cu. in. PVC Old Work Outlet Box

The Carlon 3-Gang 55 cu. in. PVC Old Work Outlet Box is designed for easier installation and reliable performance in residential and commercial electrical applications. Constructed from durable PVC, this extra-large outlet box features swing-out clamps for secure attachment to existing walls and integrated clamps to firmly hold non-metallic sheathed cable. Engineered for convenience and safety, this non-metallic electrical box includes an engraved NEC-approved conductor fill guide. It provides a robust, non-conductive solution for upgrading or installing switches, receptacles, and other wiring devices.