Middle Atlantic DS4000 Flat Elbow Matte B - DS4011-BK

Middle Atlantic DS4011-BK DS4000 Flat Elbow Raceway Fitting

Overview

The Middle Atlantic DS4011-BK is a flat elbow fitting designed for use with the Middle Atlantic DS4000 steel raceway system, providing a clean 90-degree horizontal direction change for cable management runs along walls and baseboards. The DS4011-BK ships in matte black to match black DS4000 raceway sections — useful when maintaining a consistent finish across a commercial installation where raceway is visible. TAA-compliant sourcing makes it appropriate for government, federal, and regulated-facility deployments that require Trade Agreements Act conformance.

Compatibility

Designed specifically for the Middle Atlantic DS4000 steel raceway series. Pairs with DS4000-series straight sections, inside/outside corner fittings, and end caps in the same product family. Confirm raceway channel width and depth match your existing DS4000 installation before ordering — the DS4000 line includes multiple channel sizes, and fittings are not cross-compatible between sizes. For structured cabling, low-voltage security wiring, and PoE infrastructure runs where a horizontal direction change is needed at floor or ceiling transitions.

Installation Notes

Flat elbow fittings snap or fasten to DS4000 straight sections per standard DS4000 assembly practice. No special tools are specified in the available evidence. Verify fitting orientation before securing — flat elbows are designed for in-plane (horizontal) turns only and are not interchangeable with inside or outside corner fittings intended for wall-to-wall transitions at different planes.