Jupiter Eb Tuba 3+1 valves silver plated JTU1020S
The JTU1020S features a traditional 3+1 valve design with 3 top action valves and an angled left hand 4th valve. It also features stainless steel pistons and rose brass mouthpipe. 15" bell, 0.689" bore while 4th valve in 0.748" bore.
This product has not been reviewed yet.