Middle Atlantic DS4018-DV DS4000 External Elbow Fitting
Overview
The Middle Atlantic DS4018-DV is an external elbow fitting designed for the Middle Atlantic DS4000 raceway and cord cover system. It handles direction changes at outside corners — the specific problem that occurs when cable management runs meet a wall corner and need to turn without exposing an open gap or creating a bend that stresses conductors. The Fog White finish matches the DS4000 series color family for a continuous, professional appearance in finished interior spaces.
TAA Compliant: the DS4018-DV meets Trade Agreements Act requirements, making it a valid component in federal, state, and municipal installations where TAA compliance is mandated across the entire cable management assembly — not just the primary raceway sections.
Compatibility
The DS4018-DV is a fitting component within the Middle Atlantic DS4000 raceway and cord cover series. It is designed to pair with DS4000-series raceway base and cover sections in the matching Fog White color. Verify that your installed DS4000 raceway run uses the same Fog White finish before ordering — Middle Atlantic offers the DS4000 line in multiple color variants, and mismatched fittings will break the visual continuity of the installation.
Installation Notes
This fitting addresses external (outside) corner transitions only — it is not interchangeable with internal elbow fittings, which handle inside-corner direction changes. Confirm the corner geometry of your cable run before specifying this part. Install as part of a complete DS4000 system alongside compatible cable management accessories including couplings, end caps, and mounting hardware from the same series to maintain a fully closed, continuous raceway.
