Broen quick connect range has many advantages. The products are a flexible and compact design, contain a non-return valve in outlets to protect equipment against contamination. The valves have hey systems to protect against undesired mix of media, 11 media keys are available. The valves are “locked” with no plug inserted. They contain an 0-ring which seals outlet and quick connect is replaceable without disassembling the quick connect. Valves are simple and rational to install. There is also possibility to install additional quick connect in the laboratory using a model for exposed piping.