Adaptors to convert flush valves to 2" outlet cisterns.
There are a minority of toilet cisterns where the flush outlet in the bottom of the toilet cistern is 2" not the standard 1 1/2".
In a minority of cases you might need to use a cistern adaptor in order to fit your new flush valve. The vast majority of cisterns use a standard 1/12" flush outlet, but some have a 2" outlet.
Don't worry if this is the case - our adaptors are cheap but sturdy and are the solution to this problem. Simply choose the adaptor below which fits either the top press flush valve or the fleximount cable press flush valve.