To browse piping catalogs
You can browse a catalog to select a piping component and add it to a spec.
To add piping components from a catalog
Add a component to a spec that is currently a placeholder in the model. You can also modify an existing component in the spec.
To modify piping components in a spec
Add and Remove Component Sizes in a Spec. Set Component Properties in the Spec. Update a spec with the changes made to the catalogs.