The app will install the content to CPak Common. "C:\AutoCAD Plant 3D 2026 Content\CPak Common\CustomScripts\MTG Group EN 1092-1 Flanges Catalog". 

Run AutoCAD Plant 3D and run the command "PLANTREGISTERCUSTOMSCRIPTS" to compile the scripts and restart the program.

Create a new spec and add all components from the catalog to the spec.

For more information, please check the help document in the installation folder.

After downloading the Autodesk app/plugin from the Autodesk App Store, you may need to start the installation process. This can be done by running the downloaded installer or by simply double-clicking on the installer.

After installation, you may need to restart the Autodesk product for the plugin to take effect. To uninstall the plugin, close the Autodesk product if it's running, then rerun the installer and select the "Uninstall" button.

This app covers all flange standards outlined in DIN-EN 1092-1:

Blind Flange DIN EN 1092-1/1/PN .../FL/B1 (PN 2.5 to PN 100)

Lapped flange DIN EN 1092-1/2/PN .../FL/B1 (PN 2.5 to PN 40)

Welding neck flange DIN EN 1092-1/11/PN .../FL/B1 (PN 2.5 to PN 400)

Hub-Flange, threaded DIN EN 1092-1/13/PN .../FL/B1 (PN 16 to PN 100)