4.6" drawtube out of a JMI NGF-DX1 focuser. This is the longest drawtube available for the JMI NGF focusers. I have replaced this with the standard 3" drawtube so no longer need it. Drawtube is in good working order and fair-to-good cosmetic condition with just the expected scratch/scuff marks from approximately 2 years of normal use.
Asking $20 shipped in the continental U.S. (I paid $37 for the 3" drawtube from JMI so would assume that this one goes for slightly more if purchased new).