Abstract: A sanitary functional unit having a sleeve-shaped insert cartridge insertable into the pipe-shaped fixture outlet of a sanitary outlet fixture is provided. The insert cartridge has a water inlet at the cartridge circumference and a jet former having flow guiding walls oriented transversely to the cartridge longitudinal axis provided in the water outlet. The functional unit deflects the water jet flowing in from the axial direction such that water subsequently flows out of the fixture outlet in a nearly radial direction. The functional unit has a jet former, provided in the region of the water outlet, supporting flow guiding walls that are oriented transversely and perpendicularly to the cartridge longitudinal axis. Since the functional unit is oriented approximately coaxially to the fixture outlet, it also does not project beyond the pipe circumference of the fixture outlet.

Abstract: A plumbing spout device which has a jet regulating device is provided, which is situated on an outflow side from an upstream attachment screen in a direction of flow. The jet regulating device is provided in the form of a perforated plate having at least a perforated field in at least a partial area thereof. The spout device has a mounting sleeve that supports the jet regulating device on an outflow side sleeve end area thereof, and the mounting sleeve is joined to the water spout of the plumbing spout fitment via a screwed, clip, detent, adhesive or welded connection. The spout device has a comparatively low installation height that does not significantly limit design possibilities when designing associated spout fitments. The spout device also makes it possible to achieve a high jet quality and a good jet pattern.

Abstract: A sanitary insertion unit (1) having an insertion housing (2), which can be inserted into a sanitary supply line and has a continuous flow controller (3), which has at least one through flow opening (4) through which a fluid flows, in which through flow opening (4) a flow restrictor (5) is provided, which is arranged in an installation plane oriented transversely to the flow direction, and delimits a control gap (12, 13) between itself and an adjacent wall (10, 11) that delimits the through flow opening (4).

Abstract: A sanitary outlet fitting (1) having a fitting body (3), the body interior of which opens into a water outlet (5), with an intermediate holder (2) which (2) is fastenable in the water outlet (5), and with a sanitary insert (6) which is insertable into the end side of the intermediate holder (2), the end side being of open design and being on the outflow side, and is fixable therein. The outlet fitting has, on the inflow side, the intermediate holder (2) connected or connectable to a water hose guided in the tube interior (4) of the fitting body (3).

Abstract: A jet regulator (1), including an annular or sheath-shaped jet regulator housing (2), the outlet end face (3) of which is designed as a hole structure, grate structure, and/or mesh structure having passage openings (6) surrounded by flow-guiding walls, wherein the hole structure, grate structure, and/or mesh structure on the outlet end face is made of a manually deformable, dimensionally elastic plastic material (7) at least in some sections and at least at the surface. The jet regulator (1) according to the invention is characterized in that the outlet end face (3) of the jet regulator housing (2) is designed as an outlet disk (8) that can be inserted into the jet regulator housing (2) and that supports the hole structure, grate structure, and/or mesh structure.

Abstract: A changeover valve (1) including a valve housing (2), which has at least one inlet opening (3) and at least three outlet openings (4, 5, 6), of which outlet openings (4, 5, 6), by a changeover shaft (7) displaceably guided in the valve housing (2), one outlet opening can optionally respectively be assigned to the at least one inlet opening (3), two sealing elements (8, 9), which (8, 9) are displaceably guided on the changeover shaft (7) between two drivers (10, 11) and are kept at a distance from each other with the aid of at least one pressure element (12), a switching tube (13), which is displaceably guided in the valve housing (2) via two circumferential annular guide surfaces (14, 15) provided on the tube circumference thereof, and at least one switching tube opening (16) provided between the annular guide surfaces (14, 15).

Abstract: A jet regulator (100) including a jet regulator housing (2) is disclosed, in the housing interior of which a perforated plate (5) is provided with a plurality of flow-through holes (6) for dividing the through-flowing water. The jet regulator described is characterised in that at least one flow-through hole (6) extends conically towards its outflow side in at least one outflow-side hole section. It is also possible for flow obstacles to be provided on the outflow side of the perforated plate (5) in the jet regulator housing (2) and/or on the outflow front face of the jet regulator housing, which are arranged or concentrated there in a central or middle region and which deflect the through-flowing water into an outer annular zone. This jet regulator (100) enables an aerated and thereby sparkling-soft water jet to be generated even with low flow-through performance and low water pressure.

Abstract: A plumbing outlet armature (2) with a liquid guide (3), which opens into a fitting outlet (4) in an area in which a plumbing functional unit (5) in the form of an insertion cartridge is provided. The outlet fitting is provided such that the clear open cross-section of the liquid guide (3) is adapted to the insertion cartridge (5) at least in the opening area of the fitting outlet (4), and the insertion cartridge (5) can be inserted into the fitting outlet (4) from the opening side and is removably held therein. The inventive outlet armature is characterized by the insertion cartridge being removably held in the fitting outlet (4) by a sleeve-shaped intermediate holder (6), which intermediate holder itself is removably held in the fitting outlet (4) by a screw or bayonet connection. The inventive outlet fitting (2) can be used with a jet regulator or with another plumbing functional unit (5) without any significant limitations of the structural clearance.

Abstract: The invention relates to a flow volume regulator (1) having at least one throttle body (2) which is composed of elastically deformable material and which is arranged in the throughflow duct (3) of a regulator housing (4) and which delimits a control gap (5) between itself and a regulating profiling provided on an inner circumferential and/or outer circumferential duct wall, the clear throughflow cross section of which control gap (5) can be varied as a result of the throttle body (2) which can be deformed under the pressure of the medium flowing through, with the regulating housing (4) bearing on its outer circumference a clamping edge region for clamping the flow volume regulator (1) between two line sections or line components which are connected to one another.

Abstract: A backflow inhibitor has a jet nozzle connectable to a flow entrance and has a capture part which captures the liquid jet that passes over a free jet path from the jet nozzle. The capture part is connectable or connected to a flow exit and to an outlet arranged below the free jet path. The outlet discharges a partial amount of liquid not captured by the capture part. The backflow inhibitor includes an insert cartridge which carries the jet nozzle and the capture part. In use, the insert cartridge is held such that the jet nozzle is connected to the flow entrance and the capture part is connected to the flow exit. The insert cartridge, in the cartridge section which is arranged between jet nozzle and capture part and which forms or delimits the free jet path, has at least one cartridge opening that can be connected to the outlet.