SCREW CAP OPEN SEPTUM PP/RUBBER/PTFE BK , Each

Details

Open Black Septum Screw Cap&Nbsp;(Type 34S, 41, 43, 46, 46Fl)^ Open Black Septum Screw Cap&Nbsp;(Type 34S, 41, 43, 46, 46Fl), Made Of Polypropylene With Poly-Vinyl Liner, Replaceable Inserts Are Made Of 50% Rubber (On The Injectable Side) And 50% Ptfe (On The Bottom Side)