Preset Fluid Control Knob for Swallowtail-Rex

Gaahleri Swallowtail Barbatos Rex paint flow preset knob

This is a genuine replacement part, not a whole airbrush. The preset fluid control knob limits the maximum travel of the needle, and so sets a permanent upper limit on the amount of paint. The modeler then sprays repeatedly with the same pattern without having to watch the pressure on the trigger. This part is intended for Gaahleri airbrushes of the Swallowtail series (the Ace line, GHAC) in the Barbatos Rex version.

Use

• A replacement for a lost or damaged adjustment knob.
• Presetting a steady maximum flow for a repeatable spray.
• The version matching the particular Barbatos Rex variant.

Who the part is for

For owners of Gaahleri Swallowtail airbrushes in the Barbatos Rex version who need a genuine service part. The Barbatos Rex and Studio G versions are separate, so check the right variant.

It is a separate replacement part. The airbrush and other components are not included in the package, unless stated otherwise.