On Oct 17, 10:10*am, Matty F wrote:

The original is cast brass and is 3 to 4 mm thick:http://i37.tinypic.com/23lftd2.jpg
No it's not a toilet cistern!
It has to withstand quite a lot of vibration and being kicked by heavy
boots.

I really cant see soldered 2mm brass doing that.


NT