The Smiths Medical MX4312L is a 2-gang, 3-way intravenous stopcock designed for efficient fluid and medication administration. This medical device features a luer lock and an on/off handle for easy operation and control. It is made from latex-free materials, making it safe for use with patients who have latex allergies. Each case contains 25 stopcocks, all of which are sterile and ready for immediate use.