This extension arm extends the projector mount 18" to 24" below the ceiling fixture. The tube-in-tube design is adjustable (prior to installation) at 1" increments. A nut and bolt secures the column at the desired length. Both ends of the column assembly consist of schedule 40 tubing, 1 1/2-11.5 NPT threaded, and notched for safety locking.
Features
Compatibility: InFocus SP-CEIL-UNIV and SP-CEIL-012 Mounts. For a complete compatibility list, please refer to the manufacturer site.
InFocus Ceiling Mount Extension Arm 18-24" Specifications
Part # SP-EXTARM-03
1.800.814.5410 
858.764.8900 Mon-Fri 6AM-4PM PT
