Keep your device installations level, secure, and code-compliant with this single-gang box extender — a must-have for electricians and contractors tackling renovations, remodels, or any job where the existing box sits recessed behind a built-up wall surface. It extends the box up to 1-1/2" to bring your wiring device flush with drywall, tile, or panelling, eliminating rocking devices and unsightly gaps that fail inspection. The 2-hour fire rating makes it suitable for commercial and multi-residential applications where fire-rated assemblies are required. Lightweight and quick to install, it's the kind of smart, time-saving detail that separates a professional finish from an amateur one.

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