Watts LFPBQT-810 Quarter Turn Straight Valve, 1/2-Inch SWT by 3/8-Inch COMP 1/2-Inch sweat inlet by 3/8-Inch COMP straight valve Chrome plated brass with brass stem construction Ball valve design allows full open or close with a quarter turn Easy to use The wetted surface of our Lead Free products contacted by consumable water contain less than one quarter of one percent (0.25 Percent) of lead by weight