Orders placed after 4PM on weekdays will not ship until the next business day. Orders placed after 12pm Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enter new zip code to refresh estimated delivery time.
The Middle Atlantic RIB-1-DRK-31 is a 2.5" (63 mm) riser base that can accommodate a single DRK series 31" (787 mm) deep rack. Use this riser base for field rough-in prior to arrival of racks and enclosures. For advanced cable management, it has laser knockouts on its both sides for passing the cables.
This riser base is phosphate pre-treated with black powder coat finish. Its structure uses 11-gauge steel with 0.12" (3.2 mm) thick fully welded construction.
A 31" deep rack (DRK-31) can sit comfortably on this riser base. This riser base has laser knockouts on its both sides for passing cables, for your convenient cable management.
This riser base uses 11-gauge steel in a fully welded construction. It's phosphate pre-treated with durable textured black powder coat finish.
In the Box
Middle Atlantic 1-Bay RIB 2.5" Steel Riser Base For 31" Deep Rack (Black)