Question about Campingaz Quickpump

So it didn't fit my SUP, but I was able to combine it with the adapter & hose that came with the SUP. Please note that the pump does not manage to fully inflate the SUP, above a certain pressure the pump does not manage to pump in more air, the last part we have to do by hand pump. This is not a problem, but I expected at the beginning that it would only work with this pump, because you leave the other one at home...
In total 3 minutes with this pump, and then just under 2 minutes with the hand pump.

Hey, I inflate my dinghy with it, it's very easy. I assume that it should also work for a SUP.