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KoldLok Integral Grommet from Upsite

4.3 (2) Write Review
Free shipping on orders over $29.99

$69.98

$ 29 .99 $29.99

In Stock
  • The KoldLok Grommet product were developed to provide the best seal against this wasted airflow


The KoldLok Grommet product were developed to provide the best seal against this wasted airflow. Designed to seal openings in new raised floor cutouts prior to the installation of communications, power, or other cabling. HotLok Round Rack Mount Grommet is designed to seal 4 (102mm) cable openings in new and existing server rack cutouts to block bypass airflow and maximize cooling system efficiency.


Chris C
Reviewed in the United States on December 6, 2020
Works great for passing a lot of cables out for drywall
Paul S.
Reviewed in the United States on December 26, 2020
This works great as a cord pass through for my media closet. If you are using on drywall, plan to use some pieces of wood behind the drywall as backing for the screws.