Arlington Industries BE4X The four-gang BE4X has a slightly larger flange that provides extra device support when the wall opening is miscut or oversized.
Better device support in oversized or miscut wall openings with the help of larger perforated flanges. Our box extender levels and supports the wiring device where the box is set back from the wall surface and extends the box up to 1-1/2". 2 hour fire rating. Four Gang.
Better device support in oversized or miscut wall openings with the help of larger perforated flanges. Our box extender levels and supports the wiring device where the box is set back from the wall surface and extends the box up to 1-1/2". 2 hour fire rating. Four Gang.
