Sharn/Marketlab Codan Manifolds & StopcocksCodan Manifolds & Stopcocks Sharn Marketlab Codan Manifolds & Stopcocks are medical grade devices designed to manage the flow of IV fluids, medications, and contrast agents safely and efficiently. The manifolds allow multiple connections, while the stopcocks enable precise flow control and directional adjustment. Sterile and durable, these devices are ideal for hospitals, operating rooms, anesthesia, and critical care settings.