Grohe Concealed Cisterns

If you have a client asking you to identify spare parts or components for a Grohe concealed cistern, then it is best to follow the below steps:

1. Ask the client to send you clear photo's of the part, product or component in question.
2. Once you have received the photo's and the part is clearly shown, you then need to determine which product it is apart of. 

3: Concealed Cistern Identification - Australia

In Australia, the most common Grohe concealed cisterns were the SK80 thin-wall concealed cisterns. 

The SK80 cisterns had two product SKU codes:

• Grohe 38903000 SK80 Cistern
• Grohe 38863000 SK80 Cistern

(Product Installation and Maintenance Instructions are attached below)

Fig.1 - SK80 Concealed Cistern

4. Common Parts

Like any product, there are common and un-common parts.

With the SK80 cisterns, the most common parts are coded as part kits. 

Fig.2 - Spare Parts for the Concealed Cistern and flush pipes

5. Available and not-available parts

All Grohe spare parts are coupled into parts kits, which hold one SKU code. 

It is generally not possible to obtain a part or component that does not have a SKU code next to it

However, with certain parts kits, there is parts breakdowns for high use items such as washers and seals as shown below in Fig.3

Fig.3 - Parts Coding

6. Reece codes

We are continuously working on creating Reece codes for as many parts as possible, however there are some parts that do not yet hold a Reece code. In these cases, please email your representative within Reece to discuss purchasing and coding options.

Fig.4 - Inlet Valve Spare Parts

Fig.5 - Concealed Cistern Spare Parts

(Note: The 43991000 Inlet valve is not yet coded, and we recommend to use the 37095000/9507276 inlet valve shown above which is readily available)

Thank you for reading our article!

Nick