Needle free access adapter

A needle free removable, cleanable, rotatable and reusable access adapter system comprising at least one member of the group consisting of a male unit and a female unit, each of said units having a first end and a second end, said male unit having a centrally disposed tube having a first end, a mid portion and a second end, said mid portion of said tube being disposed within an internally, circumferentially threaded cup having a base and an open end, said first end of said tube being in the form of a friction-fitting port in the shape of the frustum of a cone for leakless medical device connections extending from said base of said cup, said second end of said tube and said open end of said cup being cooperatively adapted to mate with and engage the threaded lock system of a female Luer fitting of any medical device, said female unit comprising a hollow cylindrical portion in operative communication with said first end and said second end and having internal shoulders positioned toward said first end, said first end being in the form of a friction-fitting port in the shape of the frustum of a cone for leakless medical device connections and said second end comprising a flange adapted to engage with the threaded lock system of a standard syringe and other male Luer fittings in use with medical devices.