Beschreibung
Air Shutter, IDL
For exact controlling of air or gas flow
Proven on distillations with boiling capillaries
No need to make capillary threads
Body made of plastic, needle with fine thread made of brass
For exact controlling of air or gas flow
Proven on distillations with boiling capillaries
No need to make capillary threads
Body made of plastic, needle with fine thread made of brass