LOT of 8
Chatsworth KOLDLOK
Raised Floor GrommetsSplite StyleOverall dimensios: 11" x 8"Useable Cable slot: 8" x 5"
(fits into 9" x 6-1/2" slot in floor)MSRP: $77 each
Split style allows for installation in active raised floor data centers to seal cable openings without affecting operations.
This is model # 13671-002, which is very similar to models 1010, 2020, and 3030.Manufacturer info:KoldLok is a permanent airflow sealing solution which will accept perpetual cabling1 changes without requiring technician training, policing, or labor to cut, scribe, re-install, reposition, or modify any part of the grommet.KoldLok is the best2 low cost solution for achieving the hardware air intake temperature and humidity conditions required for maximum reliability and performance by computer and communication manufacturers.
The KoldLok system of overlapping, offset, multi-layer, interwoven bypass airflow closures utilizing KoldFilaments™ guarantees sealing effectiveness. (U.S. Patent No. 6,632,999.)
KoldLok avoids unnecessary investments in additional cooling capacity* by reducing bypassairflow which increases both the effectiveness and usable capacity of existing cooling equipment.
KoldLok's 33 square inch usable cable area is sufficient to accommodate virtually all cablingrequirements (typical cable fill area is less than 5 square inches, after plug has passed through).
KoldLok's unique separating sections allow for installation during equipment operation resulting in absolutely no downtime.
1 It is estimated that, on average, 25% of all raised floor openings are re-cabled quarterly.
2 Filaments are premium grade Nylon 6. Filaments made of styrene, ABS or polypropolene fall below KoldLok product standards.
*For a typical 10,000ft2 computer room with 170 cable openings, preventing the 49,000 cubic feet per minute bypass airflow loss through unsealed cable cutouts is equivalent to recovering the output from five or more 20-Ton cooling units.

DISCLAIMER: Regardless of the origin of the equipment, documentation provided or identification appearing upon the equipment, the equipment described and offered here is in no way certified for, recommended for, or offered for any specific use. The purchaser agrees that the seller shall not be held responsible or liable for any injuries or damages, whether incidental or consequential, associated in any way with the equipment.. The purchaser, by offerding on this equipment, indicates their acknowledgment of, and agreement to the terms of this disclaimer.