KoldLok® 4040 – SplitLok Integral Grommet

The KoldLok 4040 is designed to seal openings in new or existing raised floor cutouts used for communications or power cabling. Based on measurements at multiple data centers, on average 48% of valuable conditioned air is not reaching the air intake of IT equipment due to unsealed floor openings. This lost air, known as bypass airflow, contributes to IT equipment hot spots, cooling unit inefficiencies, and increasing infrastructure costs. KoldLok products specifically address bypass airflow and its detrimental effects on data center cooling. Upsite Technologies’ industry-leading floor grommets are available for purchase here at DCFT. Contact us for bulk pricing discounts or shop for Upsite products online with us. We’re your trusted source for all KoldLok and HotLok products.