Dudley Vantage iphon spares

[Jane Dunlop]

Hi first post here, I have removed a dudley pneumatic siphon as it was not working , Upon inspection the white cup shaped holder which houses the bladder is broken at the hook on top which allows the plunger to pivot. ( this is the part you need to remove to replace the diaphragm ).
My question is , does any one know if you can buy this part individually as i have been unable to source it so far, I have found plenty companies which sell the diaphragm but none that sell the individual components.
Cheers

 

[WHPES]

I might have a second hand one. PM if interested.