Custom Fitting
To add a custom fitting to the database, click the Custom Data button on the main toolbar and select "Add/Edit Custom Fitting" from the menu. Custom fitting options can be accessed via the User Defined Fittings area in the fittings selection window.
The user must select the correct bubble of Customary or Metric to add a customary or metric fitting to the custom data.
Each custom fitting may contain as much or as little data as the user prefers. Editing a custom fitting will not change the data in vessels that already use the pipe