Posted by try this link on June 26, 2002 at 08:29:56:
In Reply to: B&H/Besson Eb Tuba posted by Jenny on June 26, 2002 at 05:27:42:
http://www.chisham.com/tips/bbs/aug2001/messages/65022.html
This is an older link but the horn might still be for sale. It appears to have the leadpipe configuration you are looking for and it is silverplate.
Bruce H.