The proposed invention concerns a sprinkler nozzle for the atomization of foam or water, in particular for the purpose of extinguishing fires. It comprises a head component provided with a channel which tapers in the direction of the supplied medium and has an inlet and outlet. It has a bridge which connects with the channel and has supports arranged at a distance from each other which join at the base, between which a support cone is situated on a distributor star. The distance between the channel outlet and the scattering pot is more or less equal to the distance between the outlet and inlet of the head. The generatrices of the conical tapering of the channel converge in the support cone. According to the invention, the support cone has a rebounding pot consisting of a cylindrical bore and an inner cone as the base. The generatrices of the channel converge in the rebounding pot and the surface of the distributor star encloses an angle alpha of 0-5 DEG and preferably 3 DEG with the vertical plane to the central axis of the nozzle.
