This high pressure drive hand pump is equipped with an abs flex hose which is compatible with presta dunlop and schrader values the pump features an air tight threaded connection found within the flip thread chuck and flex hose a lightweight composite matrix frame mount is included for a secure hold features high pressure hand pump from lezyne compact and lightweight construction cnc machined aluminium barrel and piston includes abs flex hose and composite matrix frame mount max 120psi 8