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Middle Atlantic BL4 4SP FLANGED ALUM ANOD BLA

Regular price $59.00 Sale price $53.10
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Middle Atlantic  |  SKU: BL4

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Product Overview

The Middle Atlantic BL4 is a 4-space flanged aluminum blank panel with a black brushed and anodized finish. The 16-gauge aluminum construction allows easy machining or modification when custom cutouts are needed. The anodized finish complements RSH4A custom rackshelves and other anodized accessories for a uniform rack appearance.

Product Description

Middle Atlantic BL4 4-space flanged aluminum anodized black blank panel

The BL4 is the 4-space version of Middle Atlantic's BL series anodized aluminum blank panels. Aluminum blank panels fill unused rack spaces to prevent air bypass in climate-controlled equipment rooms, and provide a machinable panel for creating custom connector cutouts. The 16-gauge aluminum is straightforward to drill, punch, or cut with standard metalworking tools while remaining rigid under rack conditions. The black brushed anodized finish provides a non-reflective surface that is more durable than standard painted steel panels and resists chipping at machined edges. Pairs with RSH4A anodized rackshelves and other BL series panels for a consistent finish across the rack face.

Key Features

  • 4-Space (4U) Height — Fills four rack units of unused space.
  • 16-Gauge Aluminum — Machinable for custom cutouts and connectors.
  • Black Brushed Anodized Finish — Premium, durable finish matching RSH4A and anodized accessories.
  • Flanged Construction — Standard rack mounting flanges for secure installation.

Technical Specifications

Specification Value
Model BL4
Rack Spaces 4U
Material 16-gauge aluminum
Finish Black brushed anodized
Style Flanged
Rack Width 19 inch standard
Manufacturer Middle Atlantic
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