19mm Male Removable Mouth Piece for The Lunar Bubbler. This is a replacement for the Removable arm of the Lunar Bubbler. This will work with any 19mm (18.8mm) female joint.
- Length: 4-5in
- Tubing: 19mm x 3mm Schott Duran Tubing
- Joint: 18mm Schott Male Joint
- Features: Two Glass Marias (Rings)