A device (10) for transferring a liquid from a can to a tank in a sealed manner, the device including a drawing end-piece which comprises a main sleeve designed to be connected on the neck of the can in a sealed manner, a drawing pipe which presents a first end connected on the drawing end-piece and a second end adapted to be connected on the tank in order to enable the drawing of the liquid from the can to the tank, and a rinsing pipe which presents a first end connected on the drawing end-piece and a second end adapted to be connected on a supply source of a rinsing fluid, in order to inject said rinsing fluid in the can, where the drawing end-piece includes a rinsing hose which is connected on the first end of the rinsing pipe and which is slidably mounted axially along the drawing axis in order to rinse the inner walls of the can.
