The Mega-Coupler Pipe Adapter Flush can be used to rig pipe-mounted plasma screens, projectors and speakers from overhead pipe or truss. The Mega-Coupler Pipe Adapter Flush connects onto an 1-1/2" NPT threaded pipe on one end and uses a 1/2" bolt to connect onto the desired mounting surface. The Mega-Coupler Pipe Adapter Flush has a 1/4-20 set screw to secure the pipe threads and an inspection hole to verify that the pipe is fully inserted.