Summary: be able to swap pipe size in pressure pipe network. this feature is in the gravity pipe network.

Description: when needing to modify a pressure pipe network the pipe must be remove and a new pipe added. In this industry the only constant is change so it would be very beneficial to have this option as it's a lot of work to delete and re-create a large network were the pipe size has changed.

Product and Feature: AutoCAD Civil 3D - Pipe Network

Submitted By: Joshua Myers on 10/13/2015