Siamp Optima 49 Raised WC Flush Button
The Siamp Optima 49 Raised Button is a genuine raised replacement button for the compatible Siamp flush valve identified below. Use it when the valve body remains serviceable but the original actuation button needs replacing. It retains the specified Siamp actuation arrangement without replacing the complete flush mechanism. Confirm the existing Siamp flush valve model before ordering.
| Brand | Siamp |
| Model | Optima 49 Raised Button |
| Manufacturer part no. | 34505407 |
| Pack quantity | 1 |
With the valve set up and the lid on, screw the button down until tight without pressing the central part. Remove the escutcheon if the lid hole is 38 to 45 mm. Fits the Siamp Optima 49 flush valve; confirm the valve model before ordering. See section V of the Optima 49 manual.
Specification sheet (PDF) · Installation manual (PDF) · See related WC cistern parts.
