How to instance an object on streaming level if the is on persistent level

here is the scenario. My door blueprint is on the persistent level. then there is a trigger box that needs that specific door as an instance on the streaming level. I have multiple streaming levels for that persistent level.

I am fully aware that you can put an instance of an object within the same level as far as I know of. But Is there like a way to make a blueprint much more public variable of some sort for the persistent and streaming level to do an instance?