Posted by Bob on December 03, 2001 at 08:41:37:
I have heard that there is a valve oil available that is designed for older instruments that may have a problem with air leaking.
I have also heard that this oil has a higher density to prevent some of the air leakage, but also lubricates well for a fast valve action.
If this is the case, can someone tell me what it is called and where I can get it.
I have a 10 year old Besson Euph that has seen a lot of action.
Thanks in advance.
Bob