Quality features
- The small valve is installed out of sight and is operated by activating the secondary outlet, such as by pressing a button on the side spray.
- The MR03 › flow regulator integrated in the RDV keeps the flow rate constant, whatever the line pressure.
- It is essential to consider the design-related resistance of your secondary application in order to choose the right RDV flow rate. Thirteen different models allow for the ideal adjustment of the switching function, without unwanted dripping.








