Box Extender with Larger Flange. 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 extends the box up to 1-1/2″. 2 hour fire rating. Single Gang.
Arlington’s non-conductive box extenders extend set back metal or non-metallic electrical boxes up to 1-1/2 inches, the easy way! They work with any single gang device and most steel and non-metallic outlet boxes, providing a level, fully supported wiring device that’s flush with the wall surface. In steel boxes they prevent arcing and shorting by creating a barrier between the box and device screws.
Now available in three- or four-gang, our newest box extenders have a slightly larger flange that provides extra device support when the wall opening is miscut or oversized. They accommodate midi or jumbo cover plates – and they’re trimmable along the perforated flange for use with standard plates. Best of all they cost the same as our ‘regular’ flange box extenders. If you normally use a midi plate these are the box extenders for you!
Features and Benifits
- Functions with all standard devices, switches, and GFCIs
- Allows the contractor to comply with 2020 NEC Article 314.20
- Levels and supports the wiring device where the box is set back
from the wall surface (adjusts up to a 1-1/2” box extension) - Works in handy boxes and 4” square electrical boxes with
plaster rings for single switches or receptacle - Manufactured from 105°C continuous use 94V0 rated
flame retardant plastic for safer installations - 2 hour fire rating
