Faucet for preventing cold water from flowing to hot water tube

摘要

A water control valve of a faucet comprises a water control body; a water-stop ring having a water outlet slot; a water guiding disk having a round shape; a lateral surface of the water guiding disk being formed with a protrusion for resisting against a lower annular surface of the water control body; a water inlet seat being at a lowest end of the water-control valve; the water inlet seat having a recess; a through hole being formed in a center of the recess and a plurality of water inlets being positioned around the through hole; and a water-stop unit having a base and a tapered rod extends from a center of the base; the base resisting against a bottom of the recess and located upon the plurality of water inlets; and an annular flange being formed on the tapered rod near the base.