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White plastic four-gang outlet box extender with adjustable depth

iMBAPrice

iMBAPrice BE4-1 4-Gang Outlet Box Extender White

SKU CH-EXPG-Q4FFX

Four-gang outlet box extender adjusts up to 1-1/2 inches to level devices in recessed boxes, meets NEC 2008 article 314.2, and uses 105 °C 94V-0 flame-retardant plastic

  • Complies with NEC 2008 article 314.2
  • Extends recessed boxes up to 1-1/2 inch
  • Levels and supports devices in set-back walls
  • Fits handy boxes and 4-inch square boxes
  • Made from 105°C 94V-0 flame-retardant plastic

Electrical Box Extender

The iMBAPrice BE4-1 is a four-gang outlet box extender manufactured in the USA from flame-retardant plastic rated for 105°C continuous use and 94V-0. It is designed for contractors and electricians who need to bring wiring devices flush with finished wall surfaces.

Code Compliance Check

Verify that the existing electrical box is either a handy box or a 4-inch square box equipped with plaster rings for single switches or receptacles. The extender adjusts up to 1-1/2 inches to meet the 2008 NEC article 314.2 requirement for boxes set back from the wall surface.

Build Quality And Daily Use

The 94V-0 rated plastic construction resists high temperatures while supporting standard switches, receptacles and GFCIs. Its white finish blends with common wall plates, and the adjustable depth ensures a level, secure mounting for wiring devices in retrofit or new construction scenarios.

Highlights

  • Complies with NEC 2008 article 314.2
  • Extends recessed boxes up to 1-1/2 inch
  • Levels and supports devices in set-back walls
  • Fits handy boxes and 4-inch square boxes
  • Made from 105°C 94V-0 flame-retardant plastic

Specifications

BrandiMBAPrice

Questions about this item

Does the extender ship with mounting screws or do I need to buy them separately?

The package contains only the white box extender itself; mounting hardware for the electrical box is not included and must be sourced separately.

How do I know this extender will fit my existing handy box or 4-inch square box?

It is designed to work with standard handy boxes and 4-inch square electrical boxes that use plaster rings for single switches or receptacles.

Will the 1-1/2-inch maximum adjustment meet the 2008 NEC Article 314.2 requirement for my recessed box?

Yes, the extender adjusts up to 1-1/2 inches, allowing compliance with NEC 2008 Article 314.2 when the box is set back from the wall surface.

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