OnlineEEI Adjustable Height Upright Pipe for use with Pipe and Drape Systems, 7-12 ft Upright Pole - Heavy duty 2 inch outside diameter aluminum pipe for use with pipe and drape systems Any Height - Thrust collar design allows telescopic adjustment to any height within the height range (from 7 to 12 feet). Simply raise the upper pipe to desired height and downward pressure locks it in place No Tools Required - Upright pipe and drape component pole does not require any additional tools to install Base Required - Each upright will require a base, which are sold separately Durable - Better looking and much more durable than other plastic options, this Aluminum upright pole is sturdy, giving you peace of mind and lasting value