Foot pump with 63 x 135mm aluminium cylinder delivers more air per stroke than a standard single barrelled foot pump. Dial type pressure gauge with rotating bezel. Gauge calibrated in bar and psi and range from 0-100psi and 0-7bar. Fitted with 600mm of flexible pressure hose and clip-on type connector. Supplied with accessories for inflating items such as small inflatable boats, air beds and balls etc.