761/2011 - Medical plastic connector with entry/exit opening, screw cap, and check valve for unidirectional sealing, used in infusion kits to connect tubing to syringes or infusion lines, with a valve that opens upon connection and closes upon disconnection to prevent fluid leaks and air entry, presented sterile or non-sterile, primarily as a safety accessory for infusion medical devices, subject to Directive 93/42/EEC or Regulation (EU) 2017/745 (MDR), with sterilization, traceability, CE marking, and REACH/biocompatibility compliance. - The Trade Hub