Taps2Traps Optima 49 Dual Flush Push Button - Black

This push button is primarily compatible with Siamp Optima 49 systems and also fits selected Twyford and Vitra cisterns that use the same specification. Always measure your cistern lid hole (39-42mm) to confirm compatibility.

The push button fits standard cistern lid holes measuring between 39mm and 42mm in diameter.

Installation is straightforward: turn off the water, unscrew the old button, insert the new one through the lid hole, secure it from underneath, and test. Detailed steps are provided in the 'Setup, Compatibility & Care' section.

Yes, if your cistern is compatible (Siamp Optima 49, selected Twyford/Vitra) and the hole size is correct, this dual flush button can replace a single flush button, offering water-saving benefits.

This push button has a black finish.

Typically, no special tools are required. A gentle hand-tightening is usually sufficient, though a wrench might be helpful for removing a stubborn old fitting.

The Manufacturer Part Number (MPN) for this product is Optima 49.

Check that the push rod inside the cistern is correctly aligned and connected to the flush valve. Ensure the button is screwed on securely but not overly tight.

Verify that the internal mechanism is correctly assembled and that the button is fully engaging both flush settings. Ensure no obstructions are present inside the cistern.

Ensure the button is not cross-threaded or too tightly secured to the cistern lid. Check for any internal obstructions within the cistern mechanism.

Re-measure the cistern lid hole. If it is outside the 39-42mm range, this button is not compatible. Check the product description for alternative models.