Viva Sanitary Toilet Cistern Siphon Diaphragm Washer For AS01
- Toilet Cistern Siphon Washer
- Holes as shown
- Dimensions of the overall washer are 130mm x 78mm
- Center hole is 12mm diameter
- Offset holes are 1mm diameter
- If your syphon is not flushing as it should and has lost suction replacing this washer should solve it.