Medex 4-Way Stopcock W/Male Luer Lock Medex 4-Way Stopcock W/Male Luer Lock 50 Ea/Cs Part #: MX5341L Manufacturer: Smiths Medical ASD, Inc.Units of Measure: Case Please log in to see price or purchase this item Quantity discounts available QuantityPrice DetailsDetailsSterile. Single. Latex free.