Reducing Union T. Adp., 6x4mm, 10mm (T. St.), 6x4mm, PTFE, S.

Reducing Union T. Adp., 6x4mm, 10mm (T. St.), 6x4mm, PTFE, S.
Spacesaver (Finished w/ sleeve and nut)
Type: S300

Note:
T. St. = Tube Stub