Chief CMS-0709W 7-9' Speed-Connect Adjustable Extension Column (White)

Threaded on both ends, the Chief CMS-0709W is a 7-9' (213.3-274.3cm) adjustable extension column that can be used with any 1.5" NPT accessory to lower a projector or flat panel display to a desired height. Includes a continuously adjustable notch for length changes (1" increments) without disassembly, aluminum construction for fast and easy installation, and flow-through cable management with an integrated port for routing cables. Supports up to 500 pounds.