Only one I don't have is this but I assume it connects oto a hose not a wand
That isn't for that.
I said above there is no easy answer to this particular combination.
Using what you have, and something like Araldite, you could do this:
Butting the two at each end together and glueing a sheath tube over the both (like household waste pipe) would also work.
Hardly ideal, but you are not going to find a plug and play solution.
Will the long knock off of our adaptor you bought not glue straight into the 32mm hole in the head?