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Elite Cold Aisle Containment System - 42U
Convenient, professional-looking doors seal cold aisles.
Product Features
- Includes one pair of center-opening doors and all the parts you need for installation.
- Works with 42U Elite Cabinets.
Use this kit to shut off the aisle ends in order to contain cool air for cold aisle cooling. This kit works with 42U Elite Cabinets.
The Elite Cold Aisle Containment System includes:
- Door track
- (2) Doors (left and right)
- (2) Bottom alignment brackets (left and right)
- (2) Adjustable bottom alignment brackets (left and right)
- (4) Door brush trim, side sections
- (2) Door brush trip, bottom sections
- (4) Bolts, 5/16" - 18 x 3/4" hex head
- (8) Washers, 5/16"
- (4) Serrated locknut, 5/16" - 18
- (2) Screws, 1/4" - 20 x 1/2"
- (4) Washers, #10
- (4) Wingnuts, 10-32


Double Diamond™ Warranty (Standard)
Take the risk out of equipment purchases with the Double Diamond™ Warranty from Black Box Network Services.
The Double Diamond Warranty is our no-questions-asked warranty that protects your Black Box® brand products* from accidental damage, including drops, water, and power surges.
During the warranty period, Black Box Network Services will repair or replace your damaged equipment within one week of receipt at NO CHARGE!
Plus, get an Extended Double Diamond Warranty.
You can also extend your warranty or protect a previously purchased Black Box® brand product* for an additional year—for only 10% of the purchase price! Or, extend your coverage for a full three years for only 20% of the purchase price!
Ordering an extended warranty is easy: When viewing a product in your shopping cart, just select the one or three years of additional coverage in the dropdown menu under “Warranty Options.” For details, contact Customer Service at 787-767-3500.
** Certain products may not be eligible.
What’s more, we also have a 45-day, no-questions-asked return policy. Simply call Customer Service for a Return Authorization (RA) number, return your product in new condition and in the original package, and receive a full refund.