Arlington Industries BE1X Box Extender, Single Gang, 1-1/2 Inch Extension, 2-Hour Fire Rating, White

Designed to enhance device stability in challenging installation scenarios, this box extender from Arlington Industries is ideal for oversized or miscut wall openings. Capable of extending the box up to 1-1/2 inches, it effectively levels and supports the wiring device, ensuring a secure and compliant fit against the wall surface. With a robust two-hour fire rating, this single gang extender not only reinforces your electrical installations but also prioritizes safety, making it a practical choice for both professionals and DIY enthusiasts alike.