DURABLE AND EASY TO USE: This double cylinder bike foot pump is made from steel and has a wide, non-slip tread plate for ease of use. FAST INFLATION: It has a pressure gauge marked 0 - 100 PSI and 0 - 7kg/cm2 and a twin barrel for faster inflation. VERSATILE: With a braided 500mm (20") delivery hose with a thumb lock Schrader valve connector, it is supplied with three adaptors, suitable for bicycle tyres, sports balls and inflatables.