Hi @sovitek ,
Thanks for your warm welcoming!
My ultimate goal is to create a schematics of Plumbing System in a drafting view with reference to the 3D model. I can create the 2D symbol with reference to the Plumbing Fixtures in each level. To achieve my goal, I would require the segregation of main pipe and branch pipes and it should be mapped in sequence for the purpose Grouping and sorting. I have tried MEpover package, Its working well in collecting all elements in the network. But unfortunately its not in sequential order which I’m expecting. As per your instructions I’ll try openMEP package and I’ll update the status accordingly.
Below I have attached the Revit and Dynamo file for reference
PLB_sample.rvt (3.3 MB)
PLB_220824.dyn (337.7 KB)