Diaphragm Washer for Part 2 & 3 Float Valve 32mm

Diaphragm washer for BS1212 brass part 2 or plastic part 3 fill / float / ballcock valve.

32mm (1-1/4 inch) diameter.

Replacing this washer can often fix problems with slow filling toilet cisterns and ball-cock valves that won't shut off.

One side is different from the other, make a note of how the old washer was fitted and re-fit the new one the same way round.