You can place fittings from either the Content Center or the active project work space:
Segment length must comply with the minimum segment length style once the fitting is placed. The fitting can be incompatible with the route in some other way, such as size and material differences. In that case the insertion is allowed, but you are alerted to the incompatible conditions. The fitting being dropped must also be appropriate for the drop point selected. For example, elbows cannot be dropped on straight segments.
For a placed fitting or a routed fitting for which you have changed the fitting diameter, you can: