This speed-connect adjustable extension column lowers projector to desired height. Save installation time and maximize security with these adjustable columns.
Provides height adjustment in 1" increments
Knotched design for adjustment without disassembly
Flow-through cable management with cable exit port
Includes set screw for add stability
Consists of 1.5" NPT column, threaded on both ends
Use in combination with any Chief 1.5" NPT ceiling plate or other accessory