Arlington 3-Gang Box Extender w/ Large Flange
Arlington BE3X
SKU ARL-BE3X
Arlington's 3-gang box extender with large flange levels and supports the wiring device where the box is set back from the wall surface. Extends the box up to 1-1/2-in. Discover more Arlington Industries products at HomElectrical.com today!
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Arlington's 3-gang box extender with large flange levels and supports the wiring device where the box is set back from the wall surface. Extends the box up to 1-1/2-in. Discover more Arlington Industries products at HomElectrical.com today!
- Three-Gang with Large Flange.
- 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-in box extension).
- Works in handy boxes and 4-in square electrical boxes with plaster rings for single switches or receptacle.
- Manufactured from 105 Degree C continuous use 94V0 rated flame retardant plastic for safer installations.
- 2 hour fire rating.
- cUL/UL Listed.
Similar Power Outlet Boxes Products
Arlington BE3X Description
- Three-Gang with Large Flange.
- 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-in box extension).
- Works in handy boxes and 4-in square electrical boxes with plaster rings for single switches or receptacle.
- Manufactured from 105 Degree C continuous use 94V0 rated flame retardant plastic for safer installations.
- 2 hour fire rating.
- cUL/UL Listed.
Similar Power Outlet Boxes Products
Free Shipping Eligible
$6.81Each
Sold by the Case of 10 for only $68.10
Ships between 01/19/2026 - 01/26/2026
Product Specifications
| Part Number | BE3X |
| Certificate | cUL/UL Listed |
| Material | Plastic |
| Product Dimensions | 4.63-in X 5.94-in X 1.81-in |
| Weight | 0.07-lb |
| UPC | 018997489746 |
Manufacturer Description
THREE GANG XL BOX EXTE
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.
Arlington's 3-gang box extender with large flange levels and supports the wiring device where the box is set back from the wall surface. Extends the box up to 1-1/2-in. Discover more Arlington Industries products at HomElectrical.com today!
Free Shipping Eligible
$6.81Each
Sold by the Case of 10 for only $68.10
Ships between 01/19/2026 - 01/26/2026
Similar Power Outlet Boxes Products
Arlington BE3X Description
- Three-Gang with Large Flange.
- 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-in box extension).
- Works in handy boxes and 4-in square electrical boxes with plaster rings for single switches or receptacle.
- Manufactured from 105 Degree C continuous use 94V0 rated flame retardant plastic for safer installations.
- 2 hour fire rating.
- cUL/UL Listed.
Product Specifications
| Part Number | BE3X |
| Certificate | cUL/UL Listed |
| Material | Plastic |
| Product Dimensions | 4.63-in X 5.94-in X 1.81-in |
| Weight | 0.07-lb |
| UPC | 018997489746 |
Manufacturer Description
THREE GANG XL BOX EXTE
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.
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