Water Filler Inlet types

[DDJC]

Has anyone ever compiled a list of the different types of lockable water filler inlets? Preferably with pictures!
I can't work out what mine is, only that it isn't the 79mm.

 

[cmcardle75]

Has anyone ever compiled a list of the different types of lockable water filler inlets? Preferably with pictures!
I can't work out what mine is, only that it isn't the 79mm.

Not that I've seen. You could always post yours here to see if anyone recognises it.