Cistern float valve diaphragm washer

[Bazooka Joe]

I want to replace the cistern float valve diaphragm washer but do not know the make of the valve. There is no manufacturers name on it.
Anyone know what make it is?
Many thanks for looking.

 

[Wayners]

Looks like my old one. No idea what brand but a local independent trade centre matched it up as had box full of different sorts.
The next one I just swapped the for new filler with brass thread.
Also a bit tight for space there so could you move handle to others side.

 

[denso13]

Probably just a standard one, https://www.toolstation.com/ballvalve-washer-delchem/p74055

 

[mattylad]

Turn off the water, take the current one out, photo it then put it back.
Post it up if it's not the one linked above.

 

[Bazooka Joe]

@denso13
Thanks for the link. That's the one.

Thanks to Wagner's and Matthias for advice