The PLCM-2-UNL ceiling mount utilize a 1.5" NPT extension pipe for versatility, support, and connection. The 1.5" NPT threaded pipe makes it simple to customize each mount to your specific application. The PLCM-2-UNL kit combines the PLP-UNL universal I-shaped adapter plate and the PLCM-2 tilt box, to deliver display mounting patterns of up to 600 x 400mm. When combined with Peerless-AV® ceiling plates and columns, it provides the perfect combination for flat panel ceiling mounting in sports facilities, airports, lobbies, or retail environments.