KoldLok® 4" Round Grommet - 40001

For information on the specifications for each KoldLok® Brush Grommet that we offer and to help to choose the proper one to fit your needs, view our data sheet:

What Type of Brush Grommet Do I Need?

Designed to seal openings in new and existing raised floor cutouts to block bypass airflow and maximize cooling system efficiency.

KoldLok® Round is the premium choice for your facility. Its revolutionary sealing technology greatly reduces costly bypass airflow, increasing usable cooling unit capacity, and ensuring maximized efficiency from HVAC equipment.


 

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Features

  • The Split feature of the KoldLok Round 4" allows product installation or removal without disturbing cables.
  • The Grommets contain no loose or partially fastened parts, which can become separated or fall through the raised floor.
  • The Grommets are impact resistant and durable.
  • HBT Membrane Layer
  • The Grommets satisfy NFPA 75 Section 5-4.4 requirement by self-dressing the raw metal edges of raised-floor tile cable cutouts.
  • KoldLok products are compliant with directive 2002/95/ EC of the European Parliament and the Council on the Restriction of the Use of Certain Hazardous Substances in Electrical and Electric Equipment (RoHS).
  • The Grommet features a membrane support structure.

Benefits

  • Supports increasing cabinet density
  • Increases existing cooling unit capacity
  • Reduces the need to purchase additional cooling units
  • Improves IT equipment reliability and extends equipment life
  • Increases static pressure under the raised floor
  • Improves volume of conditioned air delivery through perforated tiles and floor grates
  • Compliance with best practices for all raised floor cooling configurations (Hot and Cold Aisle, Hot Aisle Containment, Cold Aisle Containment)
  • Simple, installation saves time and labor and requires no downtime. Round grommets enable hole saw installation which reduces cutting time by over 50%
  • Durable ABS frame and Hybrid Brush sealing surface can be used for years
  • Hybrid Brush Technology (HBT)
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