The Premier Mounts SPI-PRO is a SpiroLock Universal Projector Mount with a weight capacity of 45 lbs. It adapts to 1.5" NPT and features an internal safety mechanism which holds the projector securely in place during detachment. It has an easy release to staging position to allow the projector to be removed with both hands, and universal mounting legs to reach a large variety of projector mounting points. The SPI-PRO comes with a ceiling plate and threaded pipe nipple, and features Radial Glide to allow for quick and easy, tool-free projector alignment. This two-piece mount allows separate ceiling and projector installation, then twists and locks together.