for Twyford Replacement Dual Flush Cistern Push Button CF1003CP

For Siamp Twyford Optima49 Dual-Flush Toilet Cistern Push-Button Assembly (CF1003CP). • Direct cross-reference: CF1003CP, 34494909, 34499207. ✔️ Works ONLY with Siamp Optima 49 flush valve (look for “Optima 49” stamped on the valve body).

eBay