Middle Atlantic STL Wall BOX Conn 4000 GR - G4014A

Middle Atlantic G4014A Steel Wall Box Connector Fitting

Overview

The Middle Atlantic G4014A is a steel wall box connector fitting designed for the 4000 Series raceway system. It provides a clean, secure transition where a raceway run terminates into a wall box or outlet box — keeping cable runs organized and surface-mounted wiring compliant with finished installation standards. If you're routing structured cabling, low-voltage wiring, or security system conductors through 4000 Series raceway and need a code-appropriate termination point at a junction or wall box, this fitting closes that gap without improvised field modifications. TAA-compliant construction makes it eligible for federal, state, and municipal government projects with domestic-sourcing requirements.

Compatibility

The G4014A is designed for use with Middle Atlantic's 4000 Series surface raceway system. Verify that your installed raceway is the 4000 Series before ordering — Middle Atlantic produces multiple raceway families (1500, 2200, 3000, 4000, 5000 Series) and fittings are not interchangeable across series. The gray finish matches the standard 4000 Series color profile; confirm your raceway color before ordering if finish consistency matters for your installation.

Installation Notes

This fitting connects the 4000 Series raceway channel to a standard wall box opening. Install per Middle Atlantic's raceway fitting instructions for the 4000 Series. No special tooling is specified in available documentation — standard installation hardware for surface raceway applies. Confirm box knockout dimensions are compatible with 4000 Series fitting geometry before roughing in.