Would someone please explain how this works? i understand a converter is used so i can use other bottled inks. how do i use it?

Put the converter inside the pen (just like a cartridge), put your pen's nib inside the bottled ink, and then screw the converter's screw mechanism at the back, It'll vacuum the ink into the converter just like a syringe. Tip: for a better fill, screw and unscrew a couple of times so no air is left while filling.

Will it fit in a pilot Kakuno?

Yes. The con-50 and con-70 also fit. The con-40 replaces the older con-50

Will this fit pilot mr animal collection?

This converter fits all modern Pilot pens, except a few sold in parts of Europe which are altered to take International style cartridges. I'm not sure if those can take a Pilot converter.

Does it work with any pilot fountain pen?

No, this does not work with all Pilot fountain pens. I'm not sure how familiar you are with fountain pens, but some fountain pens, like the Pilot Custom 823 have built in ink receptacles that are vacuum or piston fillable. So you couldn't use this converter with those. But you can use this converter in any Pilot pen that uses ink cartridges.

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Pilot Fountain Pen Ink Converter Screw Type (CON-40)

Product ID: 255511899

Details

Brand
Pilot
Item dimensions L x W x H
7.1 x 0.8 x
Item weight
0.01 Pounds
Number of pieces
1
Style
Fountain

🔩screw-type secure fit

🖋️0.4ml precision ink capacity

🇯🇵authentic Japanese craftsmanship

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¥3463

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In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🖋️ Elevate your writing game with precision and style!

COMPACT LIGHTWEIGHT - Slim 7.1cm design fits comfortably in your hand and pen case
PRECISION INK CONTROL - 0.4ml capacity ensures smooth, consistent writing without waste
SECURE SCREW TYPE DESIGN - Prevents leaks and guarantees a snug fit for your Pilot fountain pen
AUTHENTIC JAPANESE QUALITY - Crafted by Pilot, a trusted name in premium writing instruments
EFFORTLESS REFILL EXPERIENCE - Converts your single cartridge pen to reusable ink reservoir in seconds

The Pilot Fountain Pen Ink Converter Screw Type (CON-40) is a compact, 0.4ml ink converter designed for single cartridge Pilot fountain pens. Featuring a secure screw-type mechanism, it offers leak-proof, reusable ink refilling with authentic Japanese craftsmanship, making it a must-have for professionals seeking sustainable and elegant writing solutions.

Specifications

ASIN	B019W0PO68
Best Sellers Rank	#16,355 in Office Products ( See Top 100 in Office Products ) #130 in Fountain Pens
Brand Name	Pilot
Customer Reviews	4.4 4.4 out of 5 stars (3,216)
Global Trade Identification Number	00072838698100, 04902505515330
Included Components	1 converter
Ink Color	Black
Item Dimensions	7.1 x 0.8 x 0.8 centimeters
Item Weight	0.01 Pounds
Manufacturer	Pilot
Manufacturer Part Number	CON-40
Model Number	CON-40
Number of Pieces	1
Package Size Name	Single
Point Type	Fine
Style	Fountain
UPC	072838698100
Unit Count	1 Count

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