A split septum needle-free valve that keeps the line closed between accesses, with a 7 day microbial barrier, as a single valve or on one, two and three-way sets.
No. The instructions say the valve is not entered with a needle or a blunt cannula; it opens with a luer syringe or line, and a damaged silicone means the valve is changed.
The catalogue notes that the CDC recommends split septum valves in IV therapy to reduce infection risk.