DEVICE WITH AT LEAST ONE HOLLOW ELEMENT FOR CONVEYING A FLUID WITH A CONNECTION ELEMENT

摘要

In an apparatus having at least one first hollow element for conducting a fluid having a connection element, to enable and facilitate a simple and reliable connection to a second hollow element, a snap-in element of the connection element having a latching surface which contacts an abutment surface in a connection state with the second hollow element is made as a radially widenable snap-in ring.