The Mustang Pro MPJ-KS18A Projector Mount. Complete projector mount kit with suspended ceiling adapter. Three adjustable drop lengths (6” to 11”, 12” to 18”, 18” to 24”). Ideal for projectors weighing up to 60 lb. Built-in roll, pitch and yaw adjustments make alignment fast and easy. Quick release mechanism allows projector to be easily removed for service. Compatible with all 1.5 NPT threaded pipe.