Name: Outlet Box Extender - Double
SKU: MKE-BOX EXT (DBL)
Availability: InStock

Outlet Box Extender – Double

$11.99

Outlet Box Extender – Double | Slatwall Electrical Box Extension

The Double Outlet Box Extender is designed to properly align electrical devices when installing garage slatwall panels over existing walls. When slatwall panels are mounted, the added thickness can cause electrical boxes to sit recessed behind the finished surface. This extender allows the electrical box depth to be adjusted so outlets and switches sit flush with the face of the slatwall panel.

Engineered for use with double-gang electrical boxes, this extender provides the necessary depth extension to accommodate the thickness of slatwall panels while maintaining proper device positioning. It allows electrical components to be reinstalled securely on top of the slatwall surface without gaps, uneven mounting, or exposed edges.

The Double Outlet Box Extender can be used for either double device configurations or single devices installed within a double-gang box, offering installation flexibility. It is especially useful when slatwall panels are cut to fit around existing electrical boxes, ensuring the outlet faceplate aligns cleanly with the finished wall surface. If done properly, the outlet faceplate can be used to cover and conceal any cut or unfinished slatwall edges around the outlet…often eliminating the need for additional trim finishing.

Designed for compatibility with standard electrical components, this extender helps maintain safety, structural integrity, and visual consistency in garage wall storage system installations. It provides a practical solution for achieving a clean, professional finish when integrating slatwall panels with electrical outlets and switches.

Key Features

Designed for slatwall installations over existing electrical outlets and switches
Compatible with standard double-gang electrical boxes
Also accommodates single devices within a double-gang box
Adjusts outlet depth to sit flush with garage slatwall panels
Ensures proper alignment of outlets, switches, and faceplates
Ideal when slatwall panels are cut around electrical boxes
Helps eliminate recessed or uneven device installation
For four-device configurations, two Double Outlet Box Extenders can be used to properly extend the full box width
Supports a clean, professional finish for garage wall storage systems
Suitable for residential and commercial slatwall projects