Product results

Box Extender, levels and supports the wiring device where the box is set back from the wall surface extends the box up to an 1-1/2. 2 hour fire rating. Single G...

Box Extender, levels and supports the wiring device where the box is set back from the wall surface extends the box up to an 1-1/2. 2 hour fire rating. Two gang...

Power and low voltage box for new construction, nail on. Low voltage side provides combination 1/2" and 3/4" knockout. 2 hour fire rating. 20 cu. in.

Ceiling Box extender. for setback ceiling boxes. Fits 3-1/2 and 4" round octagonal boxes. Extends box up to 1-1/2 and has 2 hour fire rating.

Box Extender, levels and supports the wiring device where the box is set back from the wall surface extends the box up to an 1-1/2. 2 hour fire rating. three ga...

Non Metallic adjustable floor box. Black with flip lids. Includes tamper resistant duplex receptacle, cover plate with gasket and Arlington NM94 connector and A...

4 GANG BOX EXTENDER (EACH)

Better device support in oversized or miscut wall openings. Box Extender, levels and supports the wiring device where the box is set back from the wall surface...