*Automatic safety-lock: 15 ± 5 s. *Flow rate: 6 l/min. *1/2 male inlet. *Press button opening. *Chromed brass body and press button, interchangeable pieces. *Fixation elements: seal and washer. *Saving water reduction of up to 77%. *Interchangeable head comprising the whole mechanism of the tap. *Gross weight: 0,596 kg.