Distributor head for a pneumatic sowing machine receives seeds from a container via a feeder for compressed air to distribute over a deflector onto branching holes running into seed-discharge pipes
In some exit connection pieces there is a side slotted opening, through which a slider is pushed into a position to block a branching hole and/or an exit connection piece. A distributor head (1) is fitted with internal and external (2) covering elements and a plate-shaped underpart fitted on a rising pipe (5).
