Foba Exchange sleeve inner-Ø 18 mm, bottom COMBITUBE cone
18 mm (0.71″) sleeve for various interchangeable adapters.
The bottom has a COMBITUBE female cone and can therefore be installed nearly everywhere,
be it in a COMBITUBE setup or with the correct adapter in an already existing setup.
Inner–diameter upper sleeve: 18 mm (0.71″)
Bottom: COMBITUBE female cone
Outer–diameter: 25 mm (0.98″)
Height: 5 cm (1.97″)
Weight: 130 g (0.29 lbs)