Stopcock. Female to male Luer lock tip and right hose end for 1/8in (3mm) to 5/32in (4mm) I.D. rubber or 3/16in (4.8mm) and 5/32in (3.9mm) I.D. plastic tubing. Chrome PlatedV. Mueller/Baxter, Stopcock Screw Type Fem. LL Tip, HY-23150$150.00PriceQuantityAdd to Cart