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MCDS — Aluminum Adjustable Modular Core Diffuser, Beveled Margin, with OBD option

How to Specify

Use the engineering data files to determine the proper size to use for maximum performance. Refer to the submittal drawing for key product dimensions.

How to Purchase

FAQs for GRDs

MCDS — Aluminum Adjustable Modular Core Diffuser, Beveled Margin, with OBD option

Assets/Details

Submittal Data (59 KB, PDF)
  • New size available: 24x24
  • Models MCDD / MCDSD / MCDSDT are no longer available
    • Damper must be ordered separately and field attached
    • MCDD / MCDSD change will be implemented ahead of remaining changes
      • MCDST - 6x6, 8x8, 10x10, 12x12 in T-bar Layins are made in Juarez
      • ALL MCD, MCDS, and MCDST 14x14 and larger are made in Ponca City
  • Extruded aluminum construction
  • Opposed-blade damper
  • Step-down (beveled) margin
  • Four modular cores provide variable pattern adjustments of four-way, three-way, two-way, or one-way horizontal air patterns
  • Removable modules provide easy access to damper
  • Fixed fins
  • Bright White finish
  • Available sizes (inches): 6x6, 8x8, 10x10, 12x12, 14x14, 16x16, 18x 18, 20x20, 22x22

MCDS — Aluminum Adjustable Modular Core Diffuser, Beveled Margin, with OBD option - dimensional drawing

  1. Obsolete Product

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  • Extruded aluminum construction
  • Opposed-blade damper
  • Step-down (beveled) margin
  • Four modular cores provide variable pattern adjustments of four-way, three-way, two-way, or one-way horizontal air patterns
  • Removable modules provide easy access to damper
  • Fixed fins
  • Bright White finish
  • Available sizes (inches): 6x6, 8x8, 10x10, 12x12, 14x14, 16x16, 18x 18, 20x20, 22x22