3 WAY STOP COCK 3-Way Stop Cock facilitates multiple lines through single IV access. Fully transparent body made of medical-grade biocompatible polycarbonate allows visualization of flow of fluids. Universal 6% taper on luers allows connection with a wide variety of standard medical devices. Tested for smooth, laminar and leak-proof flow up to 5 bars (72.5 psi) pressure. Superior quality Harsoria 3-Way Stopnow available with integrated extension tubing. Lipid resistant 3 Way Stopcock is also available. 3 Way Stopcock with Blue & Red color pegs are also available. With Extension Tubing Non-pyrogenic, Sterilized by Ethylene Oxide.