Lowell Manufacturing LDDF-21 Door-Dual Frame for 21U Rack

Frame fits most Lowell 23 inch wide racks allowing two short front doors in a single Dutch door arrangement to be mounted to the rack, thus enabling doors to be keyed differently to secure top and bottom sections separately. It can also be used to mount one short door leaving the other section open.The LDDF is a dual-door frame used to separate and secure equipment in a single rack installation. It can be used to mount a single short door (leaving part of the rack open), two short doors (keyed the same) or two short doors (keyed differently). Suitable for Lowell rack series noted below, the 1" [25mm] deep frame is factory-installed when ordered with a rack or it can be field-installed without drilling or removing pre-wired equipment. It surface-mounts using four 10-32 x 5/8" hex washer-head machine screws (included) to the top and bottom nutserts on the rack, which are typically used to mount door hinges.