Chief CMA351 Heavy Duty Swivel Adapter
The Chief CMA351 is a heavy duty swivel adapter from the Extension Adapters Series that connects two extension columns while enabling smooth, controlled axis rotation from 0 to 330 degrees. It provides installers with the ability to project onto multiple walls or adjust viewing angles without repositioning the entire mount assembly.
Specifications
- Manufacturer: Chief Manufacturing
- Brand/Line: Chief
- Series: Extension Adapters Series
- Model: CMA351
- UPC: 84187200264
- Product Type: Heavy Duty Swivel Adapter
- Material: Steel
- Color: Black
- Load Capacity: 500 lb.
- Rotation Range: 0 to 330 degrees
- Dimensions: 3 H x 4 W x 4 in. D
Features
- Smooth and safe axis rotation 0 to 330 degrees
- Ability to set and lock swivel position
- Easy to install
- The best quick rotation solution for projecting on more than one wall
- Connects two extension columns with swivel capability
- TAA Compliant
Applications
Suited for boardrooms, training centers, and multi-wall presentation environments where flexible projector orientation is required. Works within Chief’s column and ceiling mount ecosystem.




