Joywayus 10pcs PEX Ball Valves, 1/2" PEX Brass Full Port Shut Off Valve, Quarter Turn HOT (RED) COLD (BLUE) of Water Stop

["1/2 Inch PEX (12mm). Red and blue handles are used for distinguish hot and cold water applications.","Can be easily connected to the pipe/tube.","Brass for corrosion resistance, ductility at high temperatures and low magnetic permeability.","Temperatures range from -40 to 160℉.","180° valve closing range, the handle can close the valve by rotating it to either side of the valve body."]