WANTED: Handle for a 15mm brass valve/tap or whole valve (Woosehill RG41)

Handle for a 15mm brass valve/tap or whole valve
WANTED
Handle for a 15mm brass valve/tap or whole valve
Woosehill RG41
DESCRIPTION
Need the handle of a common 15mm brass valve, stopcock or garden tap. Doesn't matter if its off an old valve or the whole valve itself. Needs to fit a round shaft with 7mm flats (see pic).