Arlington CB9 Clamp Back Spacer, Trade Size 3-1/2", Zinc, Silver

Optimize conduit spacing and cable routing in commercial security and networking installations with the Arlington Industries CB9 Clamp Back Spacer. This clamp back spacer is engineered to secure IMC fittings while protecting cable runs for CCTV, access control and monitoring systems. Built from malleable zinc, the CB9 combines corrosion resistance with the flexibility needed for fast field adjustments, helping installers get clean, professional assemblies without extra hardware. Sized for trade 3-1/2 installations, it pairs directly with standard conduit and IMC fittings to reduce installation time and minimize cable strain—preserving connector integrity and long-term system reliability. At 2.88" wide and a robust construction that supports heavier conduit runs, the CB9 delivers consistent spacing that improves airflow and cable management in racks and overhead pathways. For systems integrators and electricians specifying components for security, surveillance or structured cabling projects, this Arlington clamp back spacer offers a durable, easy-to-install solution. Add the CB9 to your next CCTV, monitoring or data communications deployment to simplify routing and protect critical cabling—order today or consult your installer for application guidance.

• Secures IMC conduit and maintains consistent spacing for reliable cable routing on security and surveillance installs
• Zinc, malleable construction resists corrosion while allowing easy field adjustments for tight fits
• Designed for trade size 3-1/2, simplifying installation with common conduit systems and reducing rework
• Reduces strain on cables and connectors to improve long-term monitoring and networking reliability
• Durable design streamlines cable management for CCTV, access control, and data cabling projects