The Kugler Similor Black Cartridge 40mm use 1229R. This is a suggested alternative to the Kugler Similor Cartridge shown in the Pictures. Please see below for images of the Kugler Similor Black Cartridge 40mm that we are referring to and the measurements of your own must be the same as the 1229R Blue cartridge (used in Franke Taps) for it to fit. The underside might look different but that is fine once the holes of your own cartridge are the same as the holes in the underside of the 1229R. If you are unsure, please email us sales@tapsandsinksonline.co.uk a picture of your own Tap and your own Cartridge (pictures of top, overall and underside, together with the measurements and we will advise. Any unused part can be returned for a full refund. 1229R Cartridge is suitable for the following Taps (as well as many other UK Kitchen Taps):Here is our guide Single Lever Tap Replacement Cartridge.
We have another almost identical cartridge – 3663R, but it doesn’t have the same protruding lugs at the lever.

Measurements: Overall Height 65mm | Body Height 31mm | Diameter Tap 40mm  | Lever Height 22mm

See our Blog link here for details of all our Single Lever Cartridges available in store.