Skip to product information
Arlington Non-Metallic Box Extender, 1-Gang
$5.74
Sale price
$5.74
Regular price
Arlington's BES series box extender adds height and depth to an electrical box, allowing you to install large items, like a dimmer switch, in a shallow box. There's no need to remove the existing shallow box. Just attach a BES box extender to extend the height of the box 5/8 of an inch.
- No need to remove existing shallow box
- Allows you to install larger devices such as GFCI's in shallow boxes
- Finishes with any standard or mid-size wall plate
- Paintable