Chief CMA351 Chief CMA Heavy-Duty Swivel Adapter

Optimize ceiling-mounted displays and surveillance equipment with the Chief CMA351 Heavy-Duty Swivel Adapter from Chief by Legrand. Designed as a professional mounting adapter, this unit delivers the primary benefit of fast, repeatable repositioning — allowing integrators to swivel large displays or projectors smoothly between 0–330° for multi-wall projection, monitoring or camera coverage. With a robust 500 lb maximum load capacity, the CMA351 supports heavy AV gear, enclosures and camera systems while maintaining secure ceiling suspension.

Quick to install and engineered to connect two extension columns, this adapter simplifies complex ceiling installs and reduces on-site labor. Compliance-minded buyers will appreciate TAA and UL listings plus a 10-year limited warranty for long-term reliability. Ideal for security, surveillance, command center and pro AV applications, the CMA Heavy-Duty Swivel Adapter combines durability, precision and enterprise-grade compliance. Add flexible swivel capability to your next monitoring or AV deployment—contact sales or order the CMA351 for dependable ceiling-mounted rotation and secure positioning.

• Enables fast, precise repositioning with smooth 0–330° swivel for multi-wall projection and camera aiming
• Supports up to 500 lb to safely suspend large displays, projectors or enclosures
• Connects extension columns for a compact, ceiling-mounted swivel solution that reduces install time
• TAA and UL listed with a 10-year limited warranty for long-term reliability and procurement compliance
• Built for security and surveillance environments where durable, repeatable positioning and monitoring are required