Middle Atlantic 6AT2PBK Prewired Flush-Cover Poke-Through Floor Device
Overview
The Middle Atlantic 6AT2PBK is a prewired 6-inch poke-through floor device finished in black with a flush cover — the kind of infrastructure hardware that conference rooms, open-plan offices, and AV-integrated spaces rely on to route power and low-voltage signals cleanly through a concrete or raised floor. If your integration project demands a tidy, fully prewired floor outlet that sits flush with finished flooring, the 6AT2PBK is purpose-built for exactly that requirement.
Prewired at the factory, the 6AT2PBK saves field labor: the wiring harness arrives ready to terminate, cutting installation time compared to field-wired alternatives. For integrators running multiple identical installations — training rooms, boardrooms, or hoteling desks — that consistency matters both for schedule and for quality control.
The overall footprint is 11.5" x 11.5" x 19.5" (292.1 x 292.1 x 495.3 mm), accommodating standard concrete-core cuts while the 7.25" x 7.25" cover plate keeps the visible surface compact. Depth runs 16.25 inches (41.3 cm), so confirm your floor assembly depth before specifying — thin raised-floor panels or shallow concrete slabs may not accommodate the canister without modification.
The flush cover style keeps the profile at or near floor level, eliminating the trip-hazard profile of pop-up alternatives. In high-traffic areas — lobbies, training centers, executive suites — flush is frequently a hard requirement from facilities or the architect of record. The black finish (matching the 6AT2PBK designation) integrates cleanly with dark carpet tile and polished concrete.
TAA compliance is confirmed for this SKU, making the 6AT2PBK a defensible choice for federal agency installs, GSA schedule projects, and any procurement governed by the Trade Agreements Act. If your project has a Buy American or TAA clause, this satisfies that gate without substitution. Explore the full Middle Atlantic catalog for compatible rack and power infrastructure, or browse power conditioning and distribution options to complete your installation.
Key Features
- Factory Prewired: Arrives with wiring harness installed, reducing field labor and ensuring consistent termination quality across multi-room deployments.
- Flush Cover Style: Cover sits at floor level — meets architectural flush-finish requirements and eliminates tripping hazards in occupied spaces like lobbies and conference suites.
- Black Finish: Matches dark carpet tile, polished concrete, and raised-floor panels without requiring paint or custom covers.
- 11.5" x 11.5" Cover Plate: Standard footprint fits typical concrete-core cuts and coordinates with common floor box rough-in dimensions.
- 16.25" Canister Depth: Accommodates most standard concrete floor assemblies — verify slab and raised-floor panel depth before ordering to avoid field modifications.
- TAA Compliant: Verified TAA compliance on this SKU supports federal, GSA, and government-adjacent projects governed by the Trade Agreements Act without substitution or waiver.
Integration & Compatibility
The 6AT2PBK belongs to Middle Atlantic's Evolution 6AT2 series, designed for commercial AV and low-voltage infrastructure in new construction and renovation projects. Confirm compatibility with your specific floor assembly — concrete slab thickness, raised-floor panel depth, and core-drill diameter — against the 16.25" depth and 11.5" x 11.5" cover dimensions before procurement. For AV infrastructure planning or pairing with rack and enclosure systems, the Evolution series is designed to coordinate with Middle Atlantic's broader commercial product line.
Frequently Asked Questions
Q: Is the Middle Atlantic 6AT2PBK TAA compliant?
A: Yes. TAA compliance is confirmed for the 6AT2PBK, making it eligible for federal agency, GSA schedule, and government-adjacent procurements governed by the Trade Agreements Act.
Q: What does "prewired" mean on the 6AT2PBK?
A: The 6AT2PBK ships with its wiring harness factory-installed, so field termination is simplified. This reduces installation labor and ensures consistent assembly quality across multi-room deployments.
Q: What is the cover style on the 6AT2PBK?
A: The 6AT2PBK uses a flush cover style, meaning the cover plate sits at or near floor level — a common architectural requirement in high-traffic or finished-space installations.
Q: What are the overall dimensions of the 6AT2PBK?
A: Overall dimensions are 11.5" x 11.5" x 19.5" (292.1 x 292.1 x 495.3 mm). The canister depth is 16.25 inches (41.3 cm). Confirm your floor assembly depth accommodates the full canister before ordering.
Q: What color is the 6AT2PBK cover?
A: The 6AT2PBK cover is black, integrating cleanly with dark carpet tile, polished concrete, and similar finished-floor surfaces.
The spec I always flag on a poke-through is canister depth — the 6AT2PBK runs 16.25 inches deep (41.3 cm), and that dimension kills more substitutions than any other. Before you put the 6AT2PBK on a submittal, pull the structural drawings and confirm your slab assembly actually gives you that clearance. I've seen projects where a shallow pour or a mechanical chase underneath cut available depth to 12 inches; a last-minute swap to a shallower unit mid-rough-in is an expensive problem.
Technical Highlights:
- Factory Prewired: Eliminates field assembly variation — every unit arrives identically terminated, which matters when you're installing dozens across a multi-room project.
- Flush Cover (Black): The flush profile is a hard requirement on most finished-space specs; the black finish (as called out in the 6AT2PBK model designation) coordinates with dark flooring without custom order lead time.
- TAA Compliance: Confirmed on this SKU — keeps federal and GSA procurement straightforward without requiring a waiver or substitute product.
Deployment Considerations:
- The 16.25-inch canister depth is the critical site verification item — measure available floor assembly clearance before committing to this SKU in the submittal package.
- The 11.5" x 11.5" cover plate sets the core-drill template; coordinate with your concrete subcontractor early so the rough-in cut matches before the pour is finished.
This unit is the right call for conference rooms, executive suites, and government facilities where a flush black finish, factory-wired consistency, and TAA compliance are all hard requirements on the same job.
