*1/2" female inlet and aoutlet. *8 l/min discharge rate. *Recommended pressure use: 1-5 bar (min, 0.8-max 8 bar). *Supplid with: anti-vandal fixation system and intermediate plate. *Great water saving, energy saving and improved hygienic conditions. *View installation case: lid with security screws. *Automatic safety-lock system in case of electrical failure. *LED system indication for low battery. *Power pack: IP65 with 6 V battery. *Gross weight: 0,750 kg.