Abstract: The present document describes a device dispensing portion to be installed on a dispensing fluid tank having an outlet, an inlet and a longitudinal axis which comprises an inlet for receiving a fluid and for being connected to the fluid tank outlet, an outlet for dispensing a fluid, the device dispensing portion defining a longitudinal axis at an angle with the tank longitudinal axis for dispensing fluid substantially free of centripetal swirling action; and a compression single point load cell located at the dispensing portion outlet to dispense fluid at a predetermined amount.