Middle Atlantic NM Blank Faceplate 5500 B - 5507B-BK

Middle Atlantic 5507B-BK Non-Metallic Blank Faceplate

Overview

The 5507B-BK is a black blank faceplate fitting designed for Middle Atlantic's 5500-series non-metallic raceway system. When a run terminates at a wall box or junction point with no connector or device to mount, an open fitting is a code and aesthetic liability — the 5507B-BK closes that gap with a flush, finished face that matches the raceway profile. TAA-compliant construction makes it a straightforward choice for federal and government-funded installations where trade-agreement compliance is a procurement requirement.

Compatibility

Designed specifically for the Middle Atlantic 5500-series non-metallic raceway product family. Install it wherever a 5500-series fitting opening needs to be closed off — wall-entry terminations, unused junction ports, or any 5500-series box location without an active device. Not interchangeable with Middle Atlantic's metallic raceway lines or other manufacturers' fitting systems that use different opening geometries.

Installation Notes

Drop-in fit into any open 5500-series fitting location. No tools or fasteners required beyond what the raceway system itself specifies. Confirm the rough opening matches the 5500-series fitting footprint before ordering — the blank faceplate does not adapt between series.