Middle Atlantic WR-RR-37 WR Series 10-32 Extra Rack Rail, 37U RMS, Black

Deliver secure, professional rack mounting for your AV, networking and security gear with the Middle Atlantic by Legrand WR-RR-37 mounting rail. Built to support modern installations, this 37U rack rail uses heavy-gauge 10-32 threaded holes and robust steel construction with an e-coating finish to resist corrosion and hold equipment firmly in place. Sold as a pair, the WR-RR-37 simplifies deployment in data centers, broadcast studios, surveillance rooms and enterprise networking closets by providing consistent mounting points for servers, switches, DVRs/NVRs and other rack devices.

The WR-RR-37 is engineered for installers and integrators who require repeatable, reliable performance in monitoring and security applications. Its full 37RU height maximizes usable rack space while the 10-32 thread pattern ensures wide compatibility with standard rack screws and accessories. With a lifetime limited warranty and U.S. manufacturing, you get long-term value and peace of mind for mission-critical systems. Order the Middle Atlantic WR-RR-37 rails to streamline rack installs and protect your AV, security and IT investments today.

• Professional-grade support: heavy-gauge 10-32 threaded rails provide stable, predictable mounting for AV, networking and security equipment
• Long-term protection: steel construction with durable e-coating resists corrosion and wear in rackrooms and data centers
• Space-optimized 37U capacity: full 37RU height maximizes usable rack space for servers, switches, DVR/NVRs and surveillance gear
• Ready for integration: sold in pairs and compatible with standard rack hardware to speed installation and reduce downtime
• Built for mission-critical environments: US-made quality with a lifetime limited warranty for dependable performance in commercial AV, security and monitoring systems