The Middle Atlantic VRK-44-31H is designed to meet broadcast standards with a 22-inch width, specifically for mounting video and AV equipment. It features built-in horizontal lacing bars on 7-inch centers, ideal for quick tie-and-slide lacing of video cable bundles. This strong, narrow enclosure offers seismic certification and can have open or removable sides. The VRK-44-31H boasts fully welded construction for enhanced strength and can be ganged together when fully loaded. It. Includes standard front and rear adjustable 10-32 threaded rackrails with numbered spaces and comes with a partially vented locking rear door.