The plastic lever washer of the TOP series 6-way valve is a small but important component separating the lever from the valve cover and ensuring the correct operation of the switching mechanism.
Wear or cracking of the washer causes play in the lever and inaccurate switching of the valve positions, which can lead to undesirable bypass of water around the filter.
Replacing the washer is a preventive measure that extends the service life of the entire valve and maintains the accuracy of switching between all six modes.
The part is compatible with the standard range of TOP valves and installation takes only a few minutes.
