You can move MvParts, fittings, or plumbing segments without breaking their connections with the rest of the system. Used in conjunction with certain grips, the associative movement feature enables you to move a plumbing run component quickly and accurately.
For example, when you move an MvPart to a new location, the plumbing segments attached to the MvPart can move, shrink, or stretch to maintain a connection with the system. You can also move a plumbing segment without affecting the location of MvParts or other portions of the run.