--- product_id: 48935609 title: "Fountain Pen Ink Converter CON-40, Screw Type (CON-40)" brand: "pilot" price: "94.73 DT" currency: TND in_stock: true reviews_count: 13 category: "Pilot" url: https://www.desertcart.tn/products/48935609-fountain-pen-ink-converter-con-40-screw-type-con-40 store_origin: TN region: Tunisia --- # Screw-type secure fit 0.4ml ink capacity Authentic Japanese craftsmanship Fountain Pen Ink Converter CON-40, Screw Type (CON-40) **Brand:** pilot **Price:** 94.73 DT **Availability:** ✅ In Stock ## Summary > 🖋️ Elevate your writing game with precision and style—never run dry on creativity! ## Quick Answers - **What is this?** Fountain Pen Ink Converter CON-40, Screw Type (CON-40) by pilot - **How much does it cost?** 94.73 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/48935609-fountain-pen-ink-converter-con-40-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:** Slim 7.1cm design fits comfortably in your pen without adding bulk. - • **Perfect Compatibility:** Designed exclusively for Pilot fountain pens, including the popular Kakuno model. - • **Effortless Ink Refills:** Screw-type mechanism ensures leak-proof, smooth ink flow every time. - • **Eco-Friendly Alternative:** Reusable converter reduces waste from disposable cartridges—write sustainably. - • **Premium Japanese Quality:** Crafted in Japan for reliable performance and durability you can trust. ## Overview The Pilot CON-40 is a screw-type ink converter designed for Pilot fountain pens, offering a 0.4ml refill capacity. Made in Japan, it provides a secure, leak-proof fit and smooth ink flow, making it a trusted choice for professionals seeking a sustainable and high-quality writing experience. ## Description For fountain pens of Japanese stationery brand Pilot (namiki), for 0.4 ml ink type Skrew. Review: Perfect fit - Fits perfectly and works a treat! Review: Con 40 ink converter - I bought this to go in my Kakuno fountain pen. It fits perfectly. Would recommend ## 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 - Model: CON-40 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B019W0PO68 | | Best Sellers Rank | 26,281 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 72 in Fountain Pens | | Brand | PILOT | | Brand Name | PILOT | | Country Of Origin | Japan | | Customer Reviews | 4.4 out of 5 stars 2,972 Reviews | | 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 | 0.01 Pounds | | Item dimensions L x W x H | 7.1 x 0.8 x 0.8 centimetres | | Item weight | 0.01 Pounds | | Manufacturer | NaSh-Design | | Manufacturer Part Number | CON-40 | | Model Number | CON-40 | | Number of Pieces | 1 | | Number of pieces | 1 | | Package Size Name | Single | | Point Type | Fine | | Point type | Fine | | Style | rollerball pen | | UPC | 072838698100 | | Unit Count | 1.0 count | ## Product Details - **Brand:** PILOT - **Item dimensions L x W x H:** 7.1 x 0.8 x 0.8 centimetres - **Item weight:** 0.01 Pounds - **Number of pieces:** 1 - **Style:** rollerball pen ## Images ![Fountain Pen Ink Converter CON-40, Screw Type (CON-40) - Image 1](https://m.media-amazon.com/images/I/714+wm9oclL.jpg) ![Fountain Pen Ink Converter CON-40, Screw Type (CON-40) - Image 2](https://m.media-amazon.com/images/I/51HSkp6PmvL.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 ### ⭐⭐⭐⭐⭐ Perfect fit *by D***F on 16 November 2023* Fits perfectly and works a treat! ### ⭐⭐⭐⭐⭐ Con 40 ink converter *by K***R on 1 April 2024* I bought this to go in my Kakuno fountain pen. It fits perfectly. Would recommend ### ⭐⭐⭐⭐ Adequate but not excellent *by A***R on 14 May 2025* Most of my other converters can fill their pens 70-80%, this example seems to be able to fill the Kakuno pen 50% ## 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.tn/products/48935609-fountain-pen-ink-converter-con-40-screw-type-con-40](https://www.desertcart.tn/products/48935609-fountain-pen-ink-converter-con-40-screw-type-con-40) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-11*