07-07-2011, 08:51 AM
Our two-year old HansGrohe shower valve works fine, but has begun to squeak when we turn the flow lever.
Is this a DIY project to repair?
07-13-2011, 05:30 AM
The squeaking from the cartridge is due to the dissipation of the lubrication between the ceramic disc inside of the cartridge. Please give me a call at 1-800-334-0455 extension 6960 and we will resolve this matter promptly for you.
Chris in the Hansgrohe North America Technical Support Department.