These hand pumps are a gem! The compact, lightweight dual-stage hand pump, featuring patented high-volume/high-pressure switch technology.
|air switch||High volume / high pressure|
|pressure||100+psi / 7+bar|
I was happy with the pump .it took me around 15 min to get it to work properly cause I had to fumble with undoing the valve and switching it around till I got it to work but yes still happy with it.