Abstract: A waterer with an essentially vertical water pipe (2), having at least one water valve (3), a mounting unit (4) for mounting on an animal housing, grazing or feeding facility, and a height adjustment device (5) for adjusting the distance between the ground and the water valve (3), is designed in order to simplify the operation of the height adjustment device and to firmly secure the water pipe against rotating and sliding, such that the mounting unit (4) is provided with an angle section (6) extending in the longitudinal direction of the water pipe (2), where the water pipe (2) is positioned against the two legs (7, 8) of the angle section (6) and the legs (7, 8) are connected by a clamping device (9) reaching around the water pipe (2), with which the legs (7, 8) and the clamping device (9) can be clamped to the water pipe (2).

Abstract: The invention relates to a waterer to be mounted on an animal housing facility, which is provided with an essentially vertical feed delivery pipe (4), a vertical water pipe (2) and at least one water valve (3) fitted on the water pipe (2). It is characterised by a mounting unit (5), at least parially surrounding the feed delivery pipe (4), which can be firmly clamped to the feed delivery pipe (4), and a water pipe holder with a strap (6) and an angled leg (7) provided on the mounting unit (5), where the water pipe (2) lies against the strap (6) and the leg (7) in height-adjustable fashion, and with a height adjustment clamp (8) which surrounds the water pipe (2) and is connected to the strap (6) and the leg (7), with which the strap (6), the leg (7) and the height adjustment clamp (8) can be clamped against the water pipe (2).