Middle Atlantic OFR In-wall END Fitting - OFR10IW

Middle Atlantic OFR10IW In-Wall Entrance End Fitting

Overview

The Middle Atlantic OFR10IW is the in-wall entrance end fitting for the OFR Series overfloor raceway system — the piece that transitions cable runs from a surface-mounted raceway into a wall cavity or floor termination point. If you're routing structured cabling, low-voltage security wiring, or AV cabling across open floor areas and need a clean, code-friendly wall entry, this is the fitting that closes out the run. It measures 9.5 in wide by 5.5 in tall by 3.25 in deep (24.1 cm × 14 cm × 8.3 cm), giving you enough internal clearance to dress multiple cable bundles without forcing tight bend radii at the transition point.

TAA compliance is confirmed for the OFR10IW, which matters if your project is subject to federal procurement requirements or GSA schedule purchasing — you won't need a waiver or a substitute fitting at the wall entry.

Key Features

• In-Wall Entrance Design: Terminates the OFR Series overfloor raceway at a wall surface, eliminating the exposed cable tail that code inspectors and facilities managers flag on open-floor installations. The end fitting provides a finished, professional transition rather than an improvised solution.
• 9.5 in × 5.5 in × 3.25 in Footprint: The 9.5-inch width accommodates wide raceway sections with bundled runs — useful when a single cable path carries both security system wiring and network drops to the same wall location. At 3.25 in deep, it sits flush enough for most wall-surface applications without protruding into foot-traffic zones.
• TAA Compliant: Verified TAA compliance means the OFR10IW can be specified on government, education, and defense projects without triggering trade-compliance review. If you're bidding a federal facility fit-out or a GSA-schedule integration, this fitting clears that gate.

Integration & Compatibility

The OFR10IW is part of Middle Atlantic's OFR Series cable management line, designed to work with the corresponding overfloor raceway sections and fittings in that family. For integrators building out structured cable pathways in commercial spaces — security operations centers, conference rooms, healthcare nursing stations, or open-plan offices — pair this end fitting with the appropriate OFR raceway sections and transition fittings. For complementary infrastructure, see the broader Middle Atlantic catalog covering rack systems, enclosures, and power distribution. If your project includes network or surveillance drops at the wall entry point, plan the fitting placement to align with network switch port assignments and IP camera cable home-run routing before the raceway is secured to the floor.

Frequently Asked Questions

Q: Is the OFR10IW TAA compliant?

A: Yes. The OFR10IW carries confirmed TAA compliance, making it suitable for federal, GSA, and government-funded projects subject to Trade Agreements Act requirements.

Q: What are the dimensions of the OFR10IW?

A: The OFR10IW measures 9.5 in wide (24.1 cm), 5.5 in tall (14 cm), and 3.25 in deep (8.3 cm).

Q: What raceway system does the OFR10IW belong to?

A: The OFR10IW is part of Middle Atlantic's OFR Series overfloor raceway system and functions as the in-wall entrance end fitting for that product family.

Q: Is the OFR10IW suitable for government or federal facility projects?

A: Yes. TAA compliance is verified for this SKU, so it can be procured under GSA schedules and specified on projects with federal trade-compliance requirements without substitution.

Jerry Tildsen

The OFR10IW is a detail fitting, but details at the wall entry are where overfloor raceway installations either look professional or look improvised. At 9.5 in wide and 3.25 in deep, this end fitting gives you enough room to transition bundled cable runs cleanly into the wall without forcing cables into a tight radius that degrades Cat6 performance or stresses low-voltage jacket ratings.

Technical Highlights:

• 9.5 in Width: Wide enough to carry a mixed security and network bundle — camera home-runs plus structured data drops — through a single wall entry point without crowding or splitting the run into two adjacent penetrations.
• 3.25 in Depth: Keeps the fitting profile low at the wall transition, which matters in high-traffic corridors and healthcare environments where any protrusion becomes a liability concern.
• TAA Compliance: Confirmed for this SKU — a non-negotiable requirement on federal facility integrations and GSA schedule bids. Specifying a non-TAA fitting at this stage means a last-minute substitution that can delay close-out.

Deployment Considerations:

• Verify the OFR10IW matches the specific OFR raceway section width you're using before ordering — Middle Atlantic produces multiple OFR raceway widths, and end fittings are not universally interchangeable across the series.
• The 5.5 in height determines how the fitting sits against the wall baseboard or floor transition strip — measure your wall base profile before finalizing the installation layout to avoid shimming or cutting the base trim.

The OFR10IW is the right call for commercial security and AV integrations in federal buildings, healthcare facilities, and education campuses where TAA compliance is a procurement requirement and a clean cable transition at the wall matters for inspection sign-off.