Air-Block® Circular Floor Access Grommet, With Nylon Brush Seal – 75mm Ø cut out

Simple, small circular cable Grommet with overlapping concentric brush for tight seal. This grommet is designed to provide an airtight seal for managing air loss in pressurized plenums (bypass air). The seal system keeps cables neatly secured in the grommet and eliminates debris and contamination passing through the grommet and into the subfloor. The grommet uses overlapping nylon (#6) brushes to create an airtight seal around cables.


  • Made of flame retardant heavy duty ABS construction with quality nylon (#6) brush
  • Uses a standard 76mm hole saw for installation
  • Textured surface to compliment floor coverings and modular furniture
  • 51mm maximum cable size
  • 75mm Ø cut out


  • BLK

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