THREE WAY STOPCOCKThree Way Stopcock is a medical device used to control the flow of fluids in intravenous therapy and blood sampling. Uses: Directs IV fluids in multiple directions Allows blood sampling and drug administration Supports clinical procedures Benefits: Facilitates safe and precise fluid management Reduces need for multiple access points Durable and reliable design Possible Side Effects: Infection risk if not handled properly Mechanical malfunction (rare)