Erase 3D Pipes

To erase the 3D graphics for a pipe run, go to
Ribbon: DM Plumbing→3D-BIM→  Erase 3D Pipes
Pulldown Menu: DM Plumbing→3D-BIM→Erase 3D Pipes

You will be prompted to select a pipe in the system from which to erase the 3D graphics.

Select pipe in system to erase 3D from:

The 3D graphics for the selected pipe and any connected pipes will be erased.