IBC cap with fine thread and gardena connection

Cap for 1000l IBC tank for garden hoose with quick connect system. Many IBC containers have corase thread, but mine has fine thread NPS 2". I need to design my own cap for this container. For me works fine, so if you want - print it and use it :o).

FreeCAD source uploaded for those who want to modify it (thread object is called "ZAVIT")