Middle Atlantic 2889 Non-Metallic Reducing Connector
Overview
The Middle Atlantic 2889 is a non-metallic reducing connector designed to transition between different-diameter Uniduct raceway runs. Where a cable run steps down from a larger trunk channel to a smaller branch channel, the 2889 provides a clean, secure mechanical joint — eliminating gaps that would otherwise expose cables or break the raceway's finished appearance. The ivory finish integrates with standard Uniduct installations in commercial interiors.
Compatibility
The 2889 is a fitting within Middle Atlantic's Middle Atlantic Uniduct raceway line, specifically bridging the 2800-series and 2700-series non-metallic cable management channels. It is not rated for metallic raceway and should not be substituted for fittings outside the Uniduct NM product family. Verify the exact channel widths of your installed 2800 and 2700 runs before ordering — this connector is sized to those two specific series only.
Installation Notes
This is a snap- or friction-fit mechanical connector; no tools or hardware are specified in manufacturer documentation. Install in dry, indoor environments consistent with non-metallic raceway applications. TAA-compliant designation confirms domestic-sourcing eligibility for government and federally funded projects where TAA-compliant cable management is required. Color is ivory — confirm wall or ceiling finish before ordering if color-match matters on the installation.
