Technical Looking to find a Coolant expansion bottle/reservoir

[Aussie79x19]

Hi All,
I am looking for a replacement coolant reservoir bottle for my 1979 1300cc X1/9. They seem to be few and far between.
My current one has a hole in it, so I need one ASAP. I would like to get one of the metal ones if I could instead of another plastic one. So if anyone knows where I could get one, please let me know.
Thanks in advance.

 

[Aussie79x19]

Hi All,
Much to my surprise have managed to find a metal replacement coolant reservoir locally. There was a plastic one on eBay in the UK I was watching, but the price was already going up and then the cost of postage to Australia would have made it an expensive choice, but thankfully found one a metal one after many phone calls..I got it for $75.00AUD and it is in great condition.

 

[ladaspeed]

Just to make you jealous, I found a metal one for $15 NZ recently...