ACR DC feeder is a specially made feeder with Multifins and "Side spoons"
Double channel cut
Material - ebonite
Capillary tail for flow adjustment - No
Use in tank fountain pens (Eyedropper filling method)
Best for Fine and Medium nibs
Installation - Friction fit
Not suitable for Cartridge / convertors.
Flow - high flow
Diameter - quarter inch
Suitable with -
35 mm No.6 Nibs like Kanwrite/ Ambitious
Old No 8 nibs like Airmail/ Wality 69,Old Kim & Co, Old Gama
( pls note - compatible only with pens using quarter inch feeder, not suitable for nibs like No 4, 5 or 5.5)