Middle Atlantic MFR-RRK-12 Rear Rail Kit 12 Space

Product Description

The MIDDLE ATLANTIC MFR-RRK-12 is a rear rail kit designed for 12-space rack enclosures. It provides the structural rear mounting points needed to secure rack-mounted equipment properly within a compatible MFR-series enclosure. The kit supports standard EIA rack spacing and is intended for use by AV integrators, IT technicians, and facilities professionals who are building out or expanding rack infrastructure. Installation of this rail kit restores or adds rear-rail support where equipment depth and cable management require a solid rear anchor point.

This rear rail kit is suited for light commercial and professional AV or IT rack builds where rear equipment support is required. It is appropriate for environments such as server rooms, AV equipment closets, broadcast facilities, and network distribution points. The 12-space configuration makes it a fit for mid-size rack enclosures where full front-to-rear mounting depth is needed to support heavier or deeper chassis equipment.

Key Features

• 12-space rear rail kit provides rear mounting support for rack-mounted equipment
• Designed for use with compatible MFR-series rack enclosures
• Supports standard EIA rack unit spacing for broad equipment compatibility
• Sold as a single unit kit with all components included
• Supports proper cable management and equipment depth alignment in rack builds

Compatibility

Designed as a rear rail accessory for compatible MIDDLE ATLANTIC MFR-series rack enclosures requiring 12-space rear rail support.

Installation Notes

Installation is typically performed by AV integrators or IT rack technicians. Power down and de-energize all equipment in the rack before beginning rail installation to avoid accidental contact with live components. Use appropriate hand tools and follow the enclosure manufacturer instructions for mounting hardware torque and rail alignment. Verify rear rail positioning is square and level before securing equipment to the installed rails.