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 jet former (1), which can be fitted into the water outlet (2) of a sanitary outlet fitting and has at least one homogenizing device (3) with a multiplicity of throughflow holes (4), which are respectively enclosed by flow guiding walls (5). The jet former (1) has a greater jet width (1) in comparison with the jet depth (t) to create a flat water jet, by a flow guide (6) that tapers in a nozzle-like manner, at least in a partial region in the direction of throughflow, being arranged upstream or downstream of the at least one homogenizing device (3) and by the flow guide (6) having on both sides of its longitudinal extent edge regions (7, 8) with a greater throughflow cross section in comparison with the longitudinal center region (9).

Abstract: A sanitary outlet fitting (1) having a water outlet (2) with an internally threaded receiving opening (3) is provided, having a sleeve-shaped outlet nozzle (7) which has an external thread on its periphery which can be screwed in a releasable manner into the internal thread of the receiving opening, and having a jet regulator or similar sanitary insert part that is retained in the sleeve interior of the outlet nozzle. The outlet nozzle (7) includes on its outlet end side, at least one slot, a profiling or a similar tool attachment surface, and a ring element (5) is mounted in a freely rotatable manner at the outlet end region of the outlet nozzle (7) that encloses the outlet nozzle and serves for vandal proofing.

Abstract: The present invention relates to a method for the external coating of a plastic part that surrounds the armature outlet of a sanitary outlet armature. The present invention also relates to an outlet part that surrounds the armature outlet of a sanitary outlet armature. The characterizing feature of the present invention is that the outlet part is manufactured as a plastic part that bears on its outside, at least in a partial area, at least one layer of an adhesive film or hot-stamping film. The present invention enables an economical coating of a sanitary outlet part, this coating being distinguished by its long life span.