This pump works still top; ok, so often do not need them actually. I usually fix with only one foot (is also vollkommenausreichend).
You can fix the adapter with a small lever on the valve. Although I have in solving always a little scared because it has to muster a little strength - but so far everything has remained intact! Even me, the adapter has never gone off during inflation let alone that I needed a second person!
It rusts nothing, the pressure indicator seems to work, because my tires are never burst;) I am completely satisfied.
The only drawback: I live on the 4th floor and have to bring the pump after each use high into the apartment before I drive off.
edit: She has done me good service in my exercise ball. But I'm just not sure if the attachment at the pump was there.
