Vintage fountain pen sacs, fountain pen parts, tools and repair kits

Duofold Ink Sacs For Button and Vacumatic Models

Regular price £2.49 £0.00 Unit price per
23 x 2 1/2 inch (N) - £2.49 Sold Out
INK SACS FOR PARKER DUOFOLD PENS
BUTTON AND VACUMATIC FILL.

Inks Sacs should be fixed to the sac peg with
shellac and dusted with Pure French Chalk.

Choose the Sac size to fit your pen
Just click the ruler top left corner
for a list of models and sac sizes.

(N) = Necked Sac
(T) = Tapered Sac
(NT) = Necked and Tapered Sac

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Duofold Ink Sacs For Button and Vacumatic Models
Duofold Ink Sacs For Button and Vacumatic Models
Duofold Ink Sacs For Button and Vacumatic Models
Standard Vacumatic Diaphragm
Duofold Ink Sacs For Button and Vacumatic Models
Size 20 StraightSize 17 Straight
Duofold Ink Sacs For Button and Vacumatic Models
15 x 1 7/8 inch (N)17 1/2 x 1 11/16 inch (N)17 1/2 x 2 1/8 inch (N)19 x 2 1/8 inch (N)21 x 2 inch (N)21 x 2 13/16 inch (N)22 1/2 x 2 7/16 inch (N)23 x 2 1/2 inch (N)