Middle Atlantic Smoked Tempered Glass Front Door Fits 20 Space BRK and Obrk Racks - RK-GD20

Middle Atlantic RK-GD20 Smoked Tempered Glass Front Door for 20U Racks

Overview

The RK-GD20 is a smoked tempered glass front door designed to fit Middle Atlantic's 20-space BRK and OBRK rack enclosures. At 18.69 in wide and 34.93 in tall, it closes out open-frame rack builds where aesthetics or light dust protection matter — common in AV equipment rooms, security head-end closets, and IT wiring rooms where racks are client-visible. Smoked glass lets staff visually confirm indicator lights and equipment status without opening the door, which reduces unnecessary access in supervised environments. The 2.3 in depth adds minimal protrusion to the front of the enclosure, keeping the rack footprint tight in constrained spaces. Material is tempered glass, which handles incidental contact better than acrylic but still requires care in high-traffic installation areas.

Compatibility

The RK-GD20 is compatible with Middle Atlantic BRK-series and OBRK-series rack enclosures built at 20 rack units (20U). It is not a universal fit — verify your enclosure series before ordering. The BRK and OBRK are distinct from Middle Atlantic's WMRK, BGR, and SRK families, which use different door mounting systems. If your enclosure is a different RU count (12U, 16U, 25U, 44U), a different door model will be required. Check the rack's model label for the BRK or OBRK designation and the 20-space (20U) unit count to confirm fit. For guidance on pairing doors with rack enclosures, a pre-sales engineering consult can confirm compatibility before purchase.

Installation Notes

Shipping weight is 12 lbs — plan for two-person handling during installation to avoid chipping the glass panel. The door attaches to the front of the compatible BRK or OBRK enclosure using the rack's existing door-hinge provisions; no additional hardware drilling is required on a factory-new enclosure. Confirm the enclosure's front door mounts are unoccupied before ordering. The 2.3 in depth clears standard rack trim and front bezels on most equipment but verify clearance if the enclosure is installed in a tight wall niche or against an adjacent cabinet.