Arlington BE1R Box Extender, For Use With 3-1/2 in and 4 in Round or Octagonal Box, Plastic

Round Box Extensions
1293503 MFG #: BE1R
432.81000 / ea
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, and provide 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. Our newest box extender, the BE1X, has a slightly larger flange that provides extra device support when the wall opening is miscut or oversized. It accommodates midi or maxi cover plates and costs the same as our regular™ single gang BE1. If you normally use a midi plate this is the box extender for you.
  • Applications
  • Features
For AC - MCI-A - HCF steel and aluminum cable
Extend Box Up To 1 1/2IN
Extends box up to 1-1/2 in to bring It level with ceiling surface
Trims to accommodate shallow boxes or to avoid obstructions
Manufactured from 105 deg C continuous use 94 V-0 rated flame-retardant plastic for safer installations
Without knockout
2 hr fire rating