The Strong™ Cathedral Ceiling Adapter for Ceiling Mounts is a real lifesaver  when it comes to cathedral or sloped ceilings. No more having to build a custom AV box to get a plum ceiling mount. These ceiling mount adapters feature 1.5" NPS threading for a universal fit, and include locking set screws so you can set the pipe’s rotation and forget it.
Strong™ Cathedral Ceiling Adapter for Ceiling Mounts
The Strong™ Cathedral Ceiling Adapter for Ceiling Mounts is a real lifesaver  when it comes to cathedral or sloped ceilings. No more having to build a custom AV box to get a plum ceiling mount. These ceiling mount adapters feature 1.5" NPS threading for a universal fit, and include locking set screws so you can set the pipe’s rotation and forget it.
Universal Fit
With 11.5 threads per inch, these cathedral ceiling adapters will work with any poles that use a 1.5" NPS schedule 40 interface. 
Sloped Mounting
With an adapter that pivots up to 90 degrees, you'll have no issues mounting a sloped ceiling. 
Locking
Includes set screws to lock down the pipe's rotation, so you can set it and forget it.