INFLATING DEVICE WITH PRESSURE GAUGE, IN PARTICULAR FOR TYRE INFLATION

An inflating device (1), in particular for tyre inflation, comprising a conduit (2) with an inlet (3) configured to be coupable to a pressurized air source, and an outlet (5) configured to be coupable to an inflating valve; a shutter valve (10) arranged to close said conduit (2) and operable by a user to enable pressurized air to flow from said inlet (3) to said outlet (5); a pressure gauge (18) connected to said conduit (2) at an intermediate point between said shutter valve (10) and said outlet (5); and a check valve (20) separate from said shutter valve (10), arranged between said inlet (3) and said intermediate point of the conduit (2), and configured to prevent air from flowing from said outlet (5) to said inlet (3) and to allow air to flow from said inlet (3) to said outlet (5).