Chief Cma348w Mounting Coupler for Projector Mount, Mounting Column, White

Reduce distracting image movement and improve the reliability of AV and security systems with the Chief by Legrand CMA348W mounting coupler. This large-venue vibration isolating coupler is designed for projector mounts and mounting columns, reducing motion caused by HVAC, foot traffic, road vibration and doors — so presentations, monitoring and surveillance remain sharp and stable. Engineered to support systems weighing 35–100 lb (15.9–45.4 kg), the CMA348W connects two Chief CMS columns (1.5" NPT) and limits the vibration transmitted to the lower column. Installation is straightforward with a direct compatibility with Chief CMS columns, and the white finish integrates cleanly into ceiling-mounted installations. At 6 x 23 x 23 inches and built in the US, it delivers durable performance backed by a 10-year limited warranty. Ideal for conference rooms, auditoriums, control rooms and critical security monitoring deployments, the CMA348W helps protect image quality and reduce downtime. Order the Chief CMA348W mounting coupler to stabilize your projector installations and enhance the performance of surveillance and monitoring systems.

• Reduces image shake from HVAC, foot traffic and road vibration to keep presentations and surveillance feeds steady
• High-capacity design supports 35–100 lb (15.9–45.4 kg) systems for heavier projectors and mounts
• Direct fit with Chief CMS 1.5" NPT columns for fast installation and reliable alignment
• Patented vibration-isolating coupler connects two extension columns to limit transmitted motion and preserve image clarity
• White finish blends with ceilings; US-made durability and a 10-year limited warranty for long-term installations