Peerless Anti-Vibration Ceiling Plate for Wood Joist Ceiling

The Peerless ACC840 Anti-Vibration Ceiling Plate is designed to reduce vibrations on a mounting surface that could cause internal damage or cause interference with a projector image. It features 2 cord management access holes and a standard 1 1/2" 11.5 NPT fitting for an extension column. The plate is designed to be attached to wood joist ceilings.