The Pilot CON-40 Converter lets you use bottled fountain pen ink with compatible Pilot fountain pens — including the Metropolitan, Kakuno, Explorer, Prera and Capless. A simple, reliable twist-type converter at an accessible price.
How it works: Twist the knob at the base to expand the reservoir, submerge the nib in your ink bottle, then twist back to draw ink up. Ink capacity is 0.4ml — enough for extended writing sessions.
The agitator bead inside the reservoir keeps ink circulating and prevents it pooling away from the feed, helping maintain a consistent ink flow even as the ink level drops.
Compatible with: Most Pilot fountain pens using the proprietary Pilot cartridge fitting, including the Metropolitan, Kakuno, Explorer, Prera, Custom 74, Custom 912, Prera, and Capless/Vanishing Point.
Specifications:
- Type: Twist-type piston converter
- Ink capacity: 0.4 ml
- Compatible: Pilot fountain pens (proprietary fitting)
- Brand: Pilot
If you're new to using bottled ink, the CON-40 is the easiest way to start. Pair it with any Pilot Iroshizuku bottled ink for a beautifully curated writing setup.
Use collapsible tabs for more detailed information that will help customers make a purchasing decision.
Ex: Shipping and return policies, size guides, and other common questions.
Use collapsible tabs for more detailed information that will help customers make a purchasing decision.
Ex: Shipping and return policies, size guides, and other common questions.
You may initiate a return within 14 days of receiving your item, as long as the product remains unopened, is in its original packaging, and is accompanied by the receipt. However, please note that sale items and personalized items are non-returnable and non-refundable exceptions to this policy. We stand by a no-questions-asked approach, and if the item is safely returned, 100% of the item's value (excluding shipping costs) will be refunded..
If you happen to receive a defective item, the incorrect item, or an incorrect quantity, please Contact Us within 14 days from the date of receipt. We will promptly send you the correct item, and we'll also reimburse you for the return shipping costs resulting from our mistake. Your satisfaction is our priority.
We recognize that sometimes there may be a disparity in expectations. In such cases, please do not hesitate to Contact Us, and our dedicated customer service team will provide you with step-by-step guidance through the entire process. However, please be aware that buyers are responsible for covering all shipping charges. Your satisfaction is our priority, and we're here to assist you; just reach out to us.
If your parcel is being returned to us for any reason, such as:
- Unclaimed
- Incomplete/Insufficient Address
- Undeliverable as Addressed
- Refused, and so forth...
Please note that only once the parcel arrives back at our office will we initiate a refund for the purchase price of the products, minus the shipping cost. This also applies to orders that had initially qualified for free shipping.
For Personalized Items:
All sales involving personalized or customized items are considered final. Regrettably, we are unable to accept returns, offer refunds, loyalty points, or exchanges for these items. Your understanding in this matter is greatly appreciated.