Puncture resistant tires are one thing but keeping them topped off is the easiest way to prevent flats and stay rolling. A good floor pump makes that fast and convenient. Smart valve head easily accommodates both Presta and Schrader valves and a built in pressure gauge takes the guesswork out of whether you have enough air in your tires. We recommend a quick top-off every week or so to ensure the most efficient, comfortable, and most importantly flat-free ride! Smart head fits on both Presta and Schrader valves Steel barrel and steel base Max pressure: 150 psi Included inflation adapter kit for toys, balls & rafts Overall height: 25"