Fittings for B&Q Toilet Cistern DIY Repair Kit Complete Spares Dual Flush
In stock
Siamp Optima 49 Dual Flush Water Saving Toilet Push Button | All White Finish | Fits Some B&Q Cisterns
In stock
Genuine Siamp Optima 49 water-saving dual flush push button in an all-white finish. This mechanical screw-in actuator is a direct replacement for worn or broken buttons found in many B&Q toilet suites. Pro Tip: This is a direct-action mechanical button—not a cable-operated type. It screws directly into the top of the Optima 49 flush valve bridge to restore efficient dual-flush operation.