Posted by Don Shirer on February 24, 2004 at 08:32:15:
In Reply to: tuba lube?? posted by Robert on February 23, 2004 at 23:19:23:
Archer's Lube Gel (available at Radio Shack) has worked well for me as slide lubricant. It is a non-toxic silicone grease and will not break down as many petroleum products do.