Middle Atlantic 2401D STL Coupling for 2400 Series

Overview

The Middle Atlantic 2401D is an STL coupling designed for use with the Middle Atlantic 2400 series rack and enclosure infrastructure. If you are extending or joining 2400 series vertical members or structural rails, the 2401D provides the mechanical connection point that maintains alignment and structural integrity across the assembly. This is a hardware-level accessory — not an electronics component — purpose-built for system builders who need to correctly couple sections within the 2400 series framework rather than relying on improvised fasteners that can compromise rack rigidity over time.

Compatibility

The 2401D is designed for use within the Middle Atlantic 2400 series rack and enclosure product family. If you are working with rack enclosure systems outside the 2400 series, verify dimensional compatibility with Middle Atlantic documentation before ordering — coupling geometry is series-specific and cross-series fitment is not guaranteed. For broader rack accessory planning, consult a rack accessories selection to confirm you have the correct coupling, joining hardware, and mounting components for your specific configuration.