{product_title} {variant_title} – fountain pen nib | FPnibs

JOWO 5 Steel Semi-flex Nib Unit

EF
€24,20
Sale price  €24,20 Regular price 
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{product_title} {variant_title} – fountain pen nib | FPnibs

JOWO 5 Steel Semi-flex Nib Unit

€24,20
Sale price  €24,20 Regular price 
In stock

Jowo Stainless Steel nib unit with feeder and threaded housing. 

An ebonite feeder is optional: it has 3 ink canals to maximaze ink flow.

Brushed finish.

Size 5, that means that the feeder is 5 millimeters in diameter.

Modified by FPnibs to add flexibilty: up to 1 millimeter tines opening.

It is soft, that means you do not need to apply lot of pressure to open the tines.

Select modified plastic feeder to increase ink flow.

Works well with cartridges and converters, but bigger ink reservoir would be even better.

You must learn the limits of this nibs in order to avoid a permanent tines spread due to too much pressure. In this case we would not replace or repair the nib for free.

All our nibs are adjusted and tested to perform at their best if used properly.

Extra care must be taken when screwing and unscrewing the nib unit into your pen, because it may misalign the tines.

Thread housing M6.5x0.5, a drawing with dimensions can be found in the las picture of the gallery in this product.

  • 5 stars: 3 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
M
Martin

Fun nib to use, very happy with it. Some great flexibility. Thank you!

D
Darin Considine

Perfect addition to have in my collection. The semi flex is just awesome. Writes so beautifully.

R
Robin

Excellent nib recommended !

M
Massi

Would this nib with the ebonite feed be compatible with the TWSBI Diamond 580 case? Or would I have to simply use the nib with the TWSBI case and feed also?

FPnibs

No, Jowo nib and feeder are very different than TWSBI uses. The nib only fit loose. For the 580 Schmidt FH 341 unit fits, but the metal ring of the grip sometime is too tight.

M
Miguel

Is it possible to grind to EEF and CURSIVE ITALIC for the same nib?

FPnibs

That does not make any sense.

I
Ioannis Papathanasiou

I already bought it. Does it fit my TWSBI 580 Diamond ALR?

FPnibs

This nib unit is not compatible with TWSBI 580, neither is the nib only. There is a possibility of modifying the nib or the nib housing, but this is complicated, we do not offer that option. It is better to use an original nib set from TWSBI.

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