---
product_id: 28206871
title: "Fountain Pen Ink Converter Screw Type (CON-40)"
brand: "pilot"
price: "S$11"
currency: SGD
in_stock: true
category: "Pilot"
url: https://www.desertcart.sg/products/28206871-fountain-pen-ink-converter-screw-type-con-40
store_origin: SG
region: Singapore
---

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

**Brand:** pilot
**Price:** S$11
**Availability:** ✅ In Stock

## Summary

> 🖋️ Elevate your writing game with precision and style!

## Quick Answers

- **What is this?** Fountain Pen Ink Converter Screw Type (CON-40) by pilot
- **How much does it cost?** S$11 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/28206871-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

- • **Trusted Quality:** From Pilot, a top-rated brand with 4.4-star reviews and global acclaim
- • **Sleek & Lightweight:** Compact 2.8-inch size fits perfectly in your professional toolkit
- • **Precision Ink Control:** 0.4ml capacity ensures smooth, uninterrupted writing sessions
- • **Secure Screw Mechanism:** Twist-to-lock design prevents leaks and ink spills
- • **Universal Compatibility:** Designed specifically for Pilot single cartridge fountain pens

## Overview

The Pilot Fountain Pen Ink Converter CON-40 is a screw-type converter designed for single cartridge Pilot fountain pens, offering a 0.4ml ink capacity. Crafted with authentic Japanese quality, it ensures a secure, leak-proof fit and smooth ink flow, making it a must-have accessory for professionals who value precision and elegance in their writing instruments.

## Description

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

## Features

- For single cartridge fountain pen from Japanese stationary Brand Pilot (namiki), for 0.4ml ink, screw Type
- Pilot fountain pen ink converter CON-40, screw Type
- Package Weight : 0.009 kilograms
- Package Dimensions: 11.938 L x 0.508 H x 2.54 W (centimeters)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B019W0PO68 |
| Best Sellers Rank | #15,748 in Office Products ( See Top 100 in Office Products ) #41 in Fountain Pens |
| Brand | PILOT |
| Brand Name | PILOT |
| Customer Reviews | 4.4 out of 5 stars 3,217 Reviews |
| Global Trade Identification Number | 00072838698100, 04902505515330 |
| Included Components | 1 converter |
| Ink Color | Black |
| Item Dimensions | 2.8 x 0.3 x 0.3 inches |
| Item Weight | 0.01 Pounds |
| Item dimensions L x W x H | 2.8 x 0.3 x 0.3 inches |
| Manufacturer | Pilot |
| Manufacturer Part Number | CON-40 |
| Model Number | CON-40 |
| Number of Pieces | 1 |
| Package Size Name | Pack of 1 |
| Point Type | Fine |
| Style | Fountain |
| UPC | 072838698100 |
| Unit Count | 1.0 Count |
| Warranty Description | No Warranty |

## Product Details

- **Brand:** PILOT
- **Item Weight:** 0.01 Pounds
- **Item dimensions L x W x H:** 2.8 x 0.3 x 0.3 inches
- **Number of Pieces:** 1
- **Style:** Fountain

## Images

![Fountain Pen Ink Converter Screw Type (CON-40) - Image 1](https://m.media-amazon.com/images/I/61noi6-mV1L.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.

## 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.sg/products/28206871-fountain-pen-ink-converter-screw-type-con-40](https://www.desertcart.sg/products/28206871-fountain-pen-ink-converter-screw-type-con-40)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-07-23*