That part is great. Have 2 wheels, one with car Schrader, the other Sclaverand. Inflation goes zackzack, the pressure indication is, as far as I can tell, pretty much even. The "pump-cylinder" is made of metal, the remaining plastic / rubber processing makes a good impression. The hose can press the cylinder in a holder and place around the handle, so all is well fixed and you can store the pump well to without fear, by mistake, to trample on the valve cover rum Note should be, that locking the valve top always points to the other side, as the type of valve to which you have plugged the pump, thus turning direction Sclaverand when filling a tube with Schrader car, locking.
