Geberit Spare Parts
Official UK Supply Partner
GEBERIT
SPARE PARTS.
SPARE PARTS.
Browse Geberit spare parts for toilets, concealed cisterns and flush plates, including flush valves, inlet valves, seals, fittings and service kits. Not sure what you need? Use our Geberit Identification Service by emailing a photo and we will help you match the correct part.
Note: We do not supply replacement cistern lids for Geberit toilets.
Technical Support Portal
Not sure? Email us a photo
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Geberit Spare Parts
Geberit Identification Service
If you cannot find a model code or part number, do not guess. Email us clear photos and we will help identify the correct Geberit spare part for your toilet, concealed cistern, flush plate or fittings. This reduces incorrect orders and helps you get the correct flush valve, inlet valve, seal, service kit or fitting first time.
Send photos. We identify. You order with confidence.
Prefer a quick start? Email now
What to send
1
One photo of the full item (toilet, cistern, flush plate, frame)
2
Close up photos of any markings or codes
3
Photo of the removed flush valve, inlet valve, seal or actuator parts
4
Basic measurements in mm (diameter, height, seal sizes)
How it works
Step 1: Email photos and measurements
Step 2: We identify the closest match
Step 3: You order the correct spare part
Step 2: We identify the closest match
Step 3: You order the correct spare part
Model Identification Guide
Geberit model codes and markings are often located behind the flush plate, inside the cistern, or moulded onto valve bodies. Use the guide below to identify where to look before ordering.
| Infrastructure | Point of ID | Output |
|---|---|---|
| Concealed Cisterns | Behind flush plate, inside cistern housing, or on internal labels | Cistern ID reference |
| Flush Plates | Rear of plate, mounting frame, button carrier, actuator rods | Plate and actuator match |
| Inlet Valves | Valve body markings, float type, connection size, seal layout | Inlet valve match |
| Flush Valves | Tower profile, seal diameter, clip points, overflow arrangement | Flush valve and seal match |
Common Faults and Fixes
Cistern running
Often linked to a flush valve seal that is worn or misseated. A photo of the valve tower plus seal diameter helps confirm the correct match.
Slow filling
Commonly caused by an inlet valve diaphragm or debris. Identify the inlet valve type by markings and float arrangement for a compatible supply.
Weak flush
Often linked to a flush valve seal or siphon effect issues. Photos of the internal setup help us select the correct parts for you.
Flush plate not working
Usually caused by misaligned actuator rods or worn button carrier parts. A rear photo of the plate and frame assists selection.
Water leaking into pan
Typically indicates water passing the flush valve seal. Confirm seal size and valve style before ordering a replacement supply.
Noisy fill
Often caused by inlet valve wear. Identifying the inlet valve body and connection type is the safest approach for maintenance.
Technical Support FAQ
How do I identify my Geberit concealed cistern?+
Check behind the flush plate and inside the cistern area for labels, markings, or moulded identifiers. If nothing is visible, email photos of the internal layout.
What Geberit part is most commonly replaced for running water?+
A running cistern is commonly caused by a worn flush valve seal. Identification is best done using a clear photo of the flush valve tower plus the seal diameter.
What photos should I send for identification?+
Send a full photo of the toilet or flush plate area, close ups of markings, and photos of removed components with a ruler for scale.
How do I identify a Geberit flush plate actuator?+
Remove the flush plate and photograph the rear, including the mounting frame and actuator rods. The layout and fixing points indicate the correct actuator parts.
My cistern fills slowly, what should I check first?+
Slow fill is commonly linked to the inlet valve or diaphragm. A clear photo of the inlet valve body and float type helps identify the correct supply match.
What if my Geberit part has no markings?+
This is common on older units. Photos and measurements allow identification by shape, clip points, seal sizes and overall profile.
Can you identify via a photo of the toilet front?+
Yes, but selection is faster if you include a photo from behind the flush plate and a photo of the internal valves.