Serfas FP-200 Floor Pump Capable of getting you to extremely precise inflation pressures The switch valve & simple valve designs enable switching between Presta or Schrader valves, while the dual head offers both Our simple screw-on and Quick draw head designs both screw on the valve for a secure fit, even at high inflation pressures Simple Valve pump head accepts presta and schrader Durable metal barrel and base Ergonomic handle Top mounted gauge Comes equipped with ball accessory attachements