InFocus Adjustable Ceiling Mount Extension Arm: 9-12"

Extends the projector mount 9-12" below the ceiling fixture. The column is adjustable (prior to installation) at 1-inch (25.4 mm) increments. - For use with Ceiling Mount PRJ-MNT-UNIV - Requires Ceiling Installation Plate PRJ-CEIL-ADPT - Notched design for adjustment without disassembly - Includes set screw for add stability - Consists of 1.5" NPT column, threaded on both ends - Black finish - Length: 9 - 12" (228.6 - 304.8 mm)