Mécanisme de chasse et bassin type 212 Geberit | Ref 246.328.00.1 | Pour WC encastré Delta 12 UP100 colis If you have the old

If you have the old mechanism

I advise you to replace the mechanism with its Geberit twinline 12 single-touch basin

Be careful not to confuse it with another Geberit mechanism which looks very similar

Here is the Siamp spacer with support

is installed in the following tanks:

Mécanisme de chasse et bassin type 212 Geberit | Ref 246.328.00.1 | Pour WC encastré Delta 12 UP100 colis If you have the oldHello, it's Stan! This mechanism with Geberit type 212 basin , reference 244. 820. 00. 1 , is the latest generation of Geberit (the 2nd exactly). It is now equipped with a large adjustment plate which allows you to precisely set the small and large flush, as well as an anti splash adjustment. If you have splashes when you flush the toilet, you will be able to correct this problem with this adjustment. It installs in the Delta 12 UP100 built in tank