I have 49 1/2" of brass horn flex tube. This came off an original single twist rubes horn. I believe the tube to be original as it is stiffer than the repo stuff that is sold, but I cannot verify if it is original or not. included is 2 brass reed sleeves and one push in style brass horn reed that makes a great sound. The push in styles were before the thread in style and found on double twist horns. This one came off a nonpareil double twist.
$45 plus shipping
mikebird@lifeattheridge.net or 574-584-6744