Midi-B Aluminium bottles with GCMI 24/410, PP18/ROPP18 or PP28/ROPP28 thread Depending on the application and desired look, our Midi-B aluminium bottle with diameter 35 mm is available with a GCMI 24/410 thread, PP18/ROPP18 or PP28/ROPP28 thread. This opens up a EN SAVOIR PLUS » 13 novembre, 2023