![00201[1]](https://simonettitubacollection.files.wordpress.com/2013/03/002011.jpg)
Tag #: 0020
Serial #:355788
| Bell Diameters | Bore Size | Height |
| 11.0″ & 6 1/4″ | .563″ | 30 1/2″ |
Comments:
This instrument differs from the 30I by having the regular, long action valves. The 30I has the new short action valves.
Tag #: 0020
Serial #:355788
| Bell Diameters | Bore Size | Height |
| 11.0″ & 6 1/4″ | .563″ | 30 1/2″ |
Comments:
This instrument differs from the 30I by having the regular, long action valves. The 30I has the new short action valves.
V & E Simonetti Historic Tuba Collection 
Greetings-
I happened on your site while researching a Conn 60i euphonium I own.
Looking at your photograph there is some kind of structure on top of the lead pipe. What is this? Mine does not have it
Thanks-
Marty Vick
Mansfield, SD
Hello Marty, please send an email with your question to Vincent Simonetti at vsimonetti@nc.rr.com.