Middle Atlantic NM Transition FTG Right 5 - 5408R

Middle Atlantic 5408R Non-Metallic Raceway Right Transition Fitting

Overview

The Middle Atlantic 5408R is a right-hand transition fitting designed for the 5400 series non-metallic raceway system. At 6.8 in wide and 1.8 in tall, it provides a clean directional change where raceway runs meet walls, columns, or adjacent surfaces — eliminating the exposed, unmanaged cable runs that create inspection issues and pull-through damage in structured wiring installations. If you are routing low-voltage cabling through commercial corridors and need a code-compliant, finished appearance at transition points, this fitting is the hardware that closes that gap.

The ivory color finish blends with standard commercial wall and ceiling surfaces, making it a practical choice for visible cable management in office builds, retail environments, and any facility where aesthetics matter alongside cable protection. TAA compliance means the 5408R qualifies for federally funded projects and government facility installations where Trade Agreements Act conformance is a procurement requirement — a straightforward compliance check that avoids specification rewrites downstream.

Key Features

• Right-hand transition geometry: The directional fitting handles the specific turn condition where a 5400 series raceway run needs a right-side exit or entry — using the wrong-hand fitting creates misalignment at the joint, so verifying left vs. right before ordering prevents a return trip to the job site.
• 6.8 in width: Sized to match the 5400 series raceway channel width, maintaining a continuous, flush appearance across the transition without gaps or exposed edges that would require additional filler pieces.
• 1.8 in profile height: Low-profile construction keeps the fitting close to the mounting surface, reducing protrusion in high-traffic areas where snagging or impact is a concern.
• Non-metallic construction: Eliminates corrosion in humid or chemically active environments and removes the grounding continuity concern that comes with metallic raceway in mixed-voltage installations.
• TAA Compliant: Qualifies for GSA schedule purchases, federal agency projects, and any bid specification requiring Trade Agreements Act conformance — no sourcing waiver needed.
• Ivory finish: Standard commercial color that pairs directly with white or off-white wall surfaces and coordinates with the broader Middle Atlantic raceway and cable management line without requiring paint or custom finish work.

Integration and Compatibility

The 5408R is engineered for the 5400 series non-metallic raceway systems and should be specified alongside the matching base, cover, and fitting components from that family to ensure dimensional consistency at every junction. It is a passive fitting — no tools beyond standard installation hardware are required, and it does not introduce any electrical or signal path considerations. For installations where cable management connects directly to rack systems, review the broader rack and enclosure accessories for coordinated pathway solutions. When planning low-voltage structured cabling runs in security or AV installations, pairing raceway fittings with a cable management planning guide helps prevent undersized pathways at transition points.

Frequently Asked Questions

Q: Is the Middle Atlantic 5408R TAA compliant?

A: Yes. The 5408R is TAA compliant, making it eligible for federally funded projects and GSA schedule procurements that require Trade Agreements Act conformance.

Q: What raceway series does the 5408R fit?

A: The 5408R is a transition fitting for the Middle Atlantic 5400 series non-metallic raceway system. Verify that all fittings, bases, and covers are sourced from the same 5400 family to ensure dimensional compatibility at every junction.

Q: Is the 5408R a left-hand or right-hand fitting?

A: The 5408R is a right-hand transition fitting. If your installation requires a left-hand transition, you will need the corresponding left-hand fitting from the 5400 series.

Q: What color is the 5408R?

A: The 5408R is finished in ivory, which coordinates with standard commercial wall surfaces and the broader 5400 series non-metallic raceway family.

Q: What are the dimensions of the 5408R?

A: The 5408R measures 6.8 in (17.3 cm) wide and 1.8 in (4.6 cm) tall.

James Everett

The 5408R is a detail piece, but it is the kind of detail that determines whether a raceway installation looks finished or patched. At 6.8 in wide and 1.8 in tall, this right-hand transition fitting closes the directional change in a 5400 series non-metallic run cleanly — the geometry is fixed, so the fitting either matches your condition or it does not. Get this wrong and you are back on site with an open joint.

Technical Highlights:

• Right-hand geometry: Directional fittings are not interchangeable — this one handles right-side transitions only. Confirm the hand before ordering; a left-hand condition needs a different part number.
• TAA compliance: Qualifies the installation for federal and government-funded bids without requiring a sourcing exception or alternate spec — useful when the project spec sheet calls it out explicitly.
• Non-metallic construction: No corrosion, no grounding continuity requirement, and no sharp edges on cable jacket during pull-through — the right material choice for humid mechanical rooms or mixed low-voltage environments.

Deployment Considerations:

• The 5408R is dimensioned for the 5400 series raceway specifically — mixing fitting families from different series within a single run will create misaligned joints that cannot be closed without additional filler, so audit the full fitting schedule before ordering.
• Ivory is a close but not exact match to pure white surfaces — in high-visibility corridors where color uniformity matters, verify against the installed raceway base and cover before committing to a full order quantity.

This fitting belongs on any commercial low-voltage installation where a 5400 series non-metallic raceway makes a right-hand directional change — government facilities, healthcare corridors, and retail build-outs where TAA compliance and a clean finished appearance are both on the spec sheet.