u The connection assembly comprises an outlet cylinder (30; 130) with a connectable first face side (34; 134) for connecting with an output container (80; 180), with the first face side being open or be arranged around at least one opening of the outlet cylinder. There is a second closed face side (38; 138) and at least one outlet opening (40; 140) in a coating area (32; 132). The outlet cylinder has, in the vicinity of the outlet opening, a surrounding control cylinder (50; 150). The outlet cylinder and the control cylinder are located in an operating position in which the connection assembly is connected to a target container (70; 170). In a closed position, the control cylinder has a flow pad through which the outlet opening of the outlet cylinder is released to be slidable relative to one another.
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