The invention discloses a power-free transferring point spray control valve which comprises a blocky body. A water inlet hole, a water outlet hole, a main valve hole and an auxiliary valve hole are formed in the body. An inner hole opening of the main valve hole and an inner hole opening of the auxiliary valve hole communicate with the water outlet hole through hole channels correspondingly. A main plug is fixed to an outer hole opening of the main valve hole, and an auxiliary plug is fixed to an outer hole opening of the auxiliary valve hole. A main valve element, a main compression spring and a main sealing rod are mounted in the main valve hole. An auxiliary valve element, an auxiliary sealing rod, an auxiliary compression spring and a moving rod are mounted in the auxiliary valve hole. When moving outwards, the moving rod pulls the auxiliary valve element and the auxiliary sealing rod. A power arm hinged to the outer end of the moving rod is further mounted outside the body through a mounting seat. By means of mutual cooperation of the two stages of valve elements in the main valve hole and the auxiliary valve hole, mechanical control over opening and closing of the water inlet hole and the water outlet hole is achieved, and therefore the power-free transferring point spray control valve is provided, starting and stopping of transferring point spray can be controlled without a power source, and the use and maintenance cost is effectively reduced.