Jupiter 1236L-T Professional XO Trombone with Thru-Flo Valve

The XO professional series includes a hand-hammered bell, brass outer slide with nickel silver crook, and three interchangeable leadpipes. This model also features the Thru-Flo valve, creating an openness that is unmatched by traditional rotor valves. The air passage is completely balanced in both open and operated functions ensuring no loss of tone color or clarity.  Availability dependent on manufacturer.