---
product_id: 255511899
title: "Pilot Fountain Pen Ink Converter Screw Type (CON-40)"
brand: "pilot"
price: "742998₫"
currency: VND
in_stock: true
reviews_count: 6
category: "Pilot"
url: https://www.desertcart.vn/products/255511899-pilot-fountain-pen-ink-converter-screw-type-con-40
store_origin: VN
region: Vietnam
---

# Screw-type secure fit 0.4ml ink capacity Authentic Japanese craftsmanship Pilot Fountain Pen Ink Converter Screw Type (CON-40)

**Brand:** pilot
**Price:** 742998₫
**Availability:** ✅ In Stock

## Summary

> 🖋️ Elevate your writing game with precision and style!

## Quick Answers

- **What is this?** Pilot Fountain Pen Ink Converter Screw Type (CON-40) by pilot
- **How much does it cost?** 742998₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/255511899-pilot-fountain-pen-ink-converter-screw-type-con-40)

## Best For

- pilot enthusiasts

## Why This Product

- Trusted pilot brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Lightweight:** At just 7.1cm and 0.01 lbs, it’s the perfect discreet upgrade for your pen.
- • **Precision Ink Control:** Enjoy smooth, consistent ink flow with a 0.4ml capacity designed for your Pilot fountain pen.
- • **Secure Screw-Type Design:** Engineered for a tight, leak-resistant fit that keeps your writing uninterrupted.
- • **Authentic Japanese Quality:** Crafted by Pilot, a trusted name in stationery, ensuring reliability and style.
- • **Eco-Friendly Refill Solution:** Reduce waste by refilling your fountain pen with this reusable converter.

## Overview

The Pilot Fountain Pen Ink Converter Screw Type (CON-40) is a compact, 0.4ml capacity ink converter designed specifically for Pilot fountain pens. Featuring a secure screw-type mechanism, it ensures a reliable and leak-resistant ink refill experience. Made in Japan, this converter combines authentic craftsmanship with eco-friendly reusability, making it an essential accessory for professionals who value precision and sustainability in their writing instruments.

## Description

For single cartridge fountain pen from Japanese stationary brand Pilot (namiki), for 0.4Ml ink, skrew Type

Review: Don’t buy. This doesn’t fill ink as mentioned. - Poor product. Don’t buy.
Review: Den tar inte upp bläcket. Fick fylla den med en spruta… Dåligt, eller så gör jag fel? Provade att fylla med konverter installerad i pennan och direkt med bara konverter. Samma nedslående resultat. Sailors konverter fungerade hur bra som helst… Pilot, dåliga toleranser???

## Features

- manufacturer: Pilot
- Item Trademark: PILOT
- Item Category: Writing Instrument

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B019W0PO68 |
| Best Sellers Rank | #22,214 in Office Products ( See Top 100 in Office Products ) #142 in Fountain Pens |
| Brand Name | Pilot |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,151) |
| 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 |

## Product Details

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

## Images

![Pilot Fountain Pen Ink Converter Screw Type (CON-40) - Image 1](https://m.media-amazon.com/images/I/714+wm9oclL.jpg)

## Questions & Answers

**Q: 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?**
A: 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.

**Q: Will it fit in a pilot Kakuno?**
A: Yes. The con-50 and con-70 also fit. The con-40 replaces the older con-50

**Q: Will this fit pilot mr animal collection?**
A: 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.

**Q: Does it work with any pilot fountain pen?**
A: 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.

## Customer Reviews

### ⭐ Don’t buy. This doesn’t fill ink as mentioned.
*by S***L on 15 June 2024*

Poor product. Don’t buy.

### ⭐ Review
*by L***L on 21 March 2026*

Den tar inte upp bläcket. Fick fylla den med en spruta… Dåligt, eller så gör jag fel? Provade att fylla med konverter installerad i pennan och direkt med bara konverter. Samma nedslående resultat. Sailors konverter fungerade hur bra som helst… Pilot, dåliga toleranser???

### ⭐⭐⭐⭐ Review
*by P***. on 18 November 2024*

Konwerter, który muszę napełniać strzykawką...

## Frequently Bought Together

- Pilot Fountain Pen Ink Converter Screw Type (CON-40)
- PILOT Kakuno Fountain Pen, Clear Barrel, Extra Fine Nib (10816)
- Pilot Fountain Pen Converter (CON-70)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vn/products/255511899-pilot-fountain-pen-ink-converter-screw-type-con-40](https://www.desertcart.vn/products/255511899-pilot-fountain-pen-ink-converter-screw-type-con-40)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-04-23*