Middle Atlantic Blank BRACKET-RFB4-SS - RFB-B-SS

Middle Atlantic RFB-B-SS Stainless Steel Blank Rack Frame Bracket

Overview

The Middle Atlantic RFB-B-SS is a blank bracket designed for use with Middle Atlantic's Middle Atlantic rack and enclosure systems. Blank brackets serve a specific and practical purpose in any structured rack deployment: they close open panel positions in a rack enclosure, blocking uncontrolled airflow paths that would otherwise short-circuit hot-aisle/cold-aisle cooling strategies and reduce the efficiency of in-rack air management. The stainless steel construction (indicated by the SS suffix) provides corrosion resistance suited to environments where standard steel blanks would be a poor long-term choice — think humid server rooms, coastal installations, or washdown-adjacent spaces. The RFB-B-SS installs into the RFB rack frame series, filling blank panel positions cleanly without requiring tools or additional hardware beyond what the frame already accepts.

Compatibility

The RFB-B-SS is designed for Middle Atlantic RFB (Rack Frame with Brackets) series enclosures. Middle Atlantic's RFB product line includes frames in multiple rack unit heights; verify the specific RFB frame model you are populating before ordering to confirm panel width and rail spacing match. This blank bracket is not a universal fit across all Middle Atlantic rack families — it is specific to the RFB bracket-style frame series. If you are working with a different Middle Atlantic enclosure line (such as the BGR, WRK, or ERK series), consult the appropriate accessory list for that frame family rather than assuming cross-compatibility. For rack accessories across the full Middle Atlantic line, confirm the parent frame model before selecting blanks, fillers, or panel accessories.