TubeNet

Does third valve interchange with first valve on an Olds/Bach marching baritone? Not the marching trombone, the one that looks like the marching trombone on roids and suspiciously similar to the Yamaha marching baritone. PM if this is classified information or some bullshit.

I've got one with good body but missing first valve, looking for one with a lunched body for an instant project.

TheGoyWonder wrote:Does third valve interchange with first valve on an Olds/Bach marching baritone? Not the marching trombone, the one that looks like the marching trombone on roids and suspiciously similar to the Yamaha marching baritone. PM if this is classified information or some bullshit.

I've got one with good body but missing first valve, looking for one with a lunched body for an instant project.

The parts lists do not hint of the 1 and 3 pistons being the same.