3x Replacement Flush Valve Rubber Seal Washer For Siamp Optima 49/50 34490507

2PCS for Siamp Optima 49 Toilet Push Button Dual Flush For Twyford Vitra 39-42mm. For Siamp Optima 49 C/P Dual Flush Toilet Push Button for Twyford Vitra,39-42mm. 1 x Seal Washer. Material: Silicone rubber.

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