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 CON-40, Screw Type (CON-40)

Product ID: 48935609

Details

Brand
PILOT
Item dimensions L x W x H
7.1 x 0.8 x
Item weight
6 g
Number of pieces
1
Style
rollerball pen

🔩secure screw-type mechanism

🖋️0.4ml precision ink capacity

🇯🇵authentic Japanese craftsmanship

€ 22.59

Duties & taxes included

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Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🖋️ Elevate your writing game with precision and style!

TRUSTED QUALITY - Backed by a 4.4-star rating from over 3,000 users worldwide.
LIGHTWEIGHT COMPACT - At just 6g and 7.1cm length, it’s perfect for on-the-go professionals.
PRECISION INK CONTROL - 0.4ml capacity ensures just the right amount of ink for smooth writing sessions.
SEAMLESS COMPATIBILITY - Specifically engineered for Pilot (Namiki) single cartridge fountain pens.
SECURE SCREW TYPE DESIGN - Prevents leaks and guarantees a tight fit for your Pilot fountain pen.

The Pilot Fountain Pen Ink Converter CON-40 is a screw-type converter designed exclusively for Pilot (Namiki) single cartridge fountain pens. With a 0.4ml ink capacity, it offers leak-proof, precise ink flow in a lightweight, compact design. Crafted in Japan and highly rated by thousands, it’s the perfect upgrade for professionals seeking reliable, elegant writing performance.

Specifications

ASIN	B019W0PO68
Best Sellers Rank	30,532 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 126 in Fountain Pens
Brand Name	PILOT
Customer Reviews	4.4 4.4 out of 5 stars (3,021)
Global Trade Identification Number	00072838698100, 04902505515330
Included Components	1 converter
Ink Colour	Black
Item Dimensions	7.1 x 0.8 x 0.8 centimetres
Item Weight	6 g
Manufacturer	NaSh-Design
Manufacturer Part Number	CON-40
Model Number	CON-40
Number of Pieces	1
Package Size Name	Single
Point Type	Fine
Style	rollerball pen
UPC	072838698100
Unit Count	1.0 count

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