Franke Danube Kitchen Tap Replacement Valve Pair Cartridges Spares - 1212R

No, these specific 1212R cartridges are designed for the Franke Danube Kitchen Tap model. Compatibility with other Franke models, such as Zurich or Athena, may require different part numbers.

Symptoms include a dripping tap even when turned off, stiff or hard-to-turn handles, or inconsistent water flow for hot or cold water. These indicate worn internal seals or mechanisms within the cartridges.

You will typically need a Phillips or flathead screwdriver, an adjustable wrench or basin wrench, and potentially pliers. A soft cloth is also useful.

While you can technically replace only the faulty one, it is highly recommended to replace both hot and cold cartridges at the same time. This ensures consistent performance and prevents the other cartridge from failing shortly after.

With normal household use and properly maintained water quality (low in sediment and aggressive limescale), these quality brass ceramic cartridges should provide several years of reliable service.

This refers to the mechanism inside the cartridge. A quarter turn of the tap handle from fully off to fully on opens or closes the water flow. This provides precise control compared to older, multi-turn taps.

The model number is often found on the underside or back of the tap body, or in the original product manual or packaging. If unsure, compare the visual appearance of your tap to images of the Franke Danube model.

Ensure the new cartridge was tightened sufficiently (a quarter-turn past hand-tight). Check for any debris on the valve seat inside the tap body before installation. If the problem persists, the tap body itself might have internal damage or severe limescale.

Confirm the correct cartridge model was installed. Try gently working the handle back and forth. If stiffness remains, there may be an issue with the tap body or limescale buildup that requires deeper cleaning or professional assessment.

Verify both hot and cold cartridges are correctly installed and fully open. Check the aerator at the end of the spout for blockages. Ensure the water supply valves under the sink are fully open.

Ensure you are turning the cartridge counter-clockwise to remove and clockwise to install. Apply penetrating oil if the old cartridge is seized, allow it to soak, then try again. Make sure no debris is present in the thread before installing the new one.