The Conklin Duragraph fountain pen is now offered with your choice of a reliable, smooth-writing German made JoWo #6 silver steel nib in extra-fine, fine, medium, broad, or 1.1mm stub, or the new JoWo Omniflex flexible silver steel nib for variation in line width.
Our note about the JoWo Omniflex nib: This flex nib will allow you to experience more bounce and softness than writing with conventional nibs. You can achieve some line variation with a little additional downward pressure, to a point. We recommend flexing the nib to about twice the line width that you would see without using any pressure. Please take care to avoid pressing too hard on the nib, as over-flexing could prevent the tines from returning fully to their original position and decrease or stop your ink flow.
The Duragraph draws its inspiration from the rich heritage of the Conklin brand, which was purchased and revived by Yafa in 2009. It is manufactured in Asia, assembled and distributed from Canoga Park, California, and pays tribute to its roots with a “Toledo, Ohio” engraving on its nib and barrel. The cap top is embellished with the Conklin Est. 1898 logo and the cap band are engraved with the famous Duragraph model script font with three Conklin Crescent logos on either side of the model name. The fountain pen comes with a converter and a cartridge.
In 1923, the Duragraph model was launched, and shortly afterwards was considered to be "the definitive" pen. The model was named by combining the words, durable and graph - Duragraph. Created to last as an heirloom to serve many generations, the Duragraph is offered with a lifetime guarantee. In honor of the Duragraph's 91st birthday, Conklin has introduced a new Duragraph collection that brings a fresh, modern style to a timeless oversize flat top design. Crafted from quality hand made resins, the Duragraph is substantial in size, yet not so large to be unwieldy in the hand.
The Duragraph offers the ideal choice for your individual handwriting style. The cap top mounted clip allows the pen to sit low in the pocket, making this model a more practical choice for everyday use. Each Conklin fine writing instrument is housed in a luxury gift presentation box lined with rich satin. It comes with a converter and also accepts short standard international cartridges. Ideal as a perfect gift for yourself or a loved one, this model is the right size for both men and women who use fine writing instruments in their daily professional lives.
Click here to shop all compatible short standard international ink cartridges.
- Fountain Pens
Whether or not the barrel of the pen is translucent, allowing you to see the ink and filling mechanism inside.
- Body Material
- Cap Rotations
For pens with a screw-cap closure, how many rotations it takes to uncap/recap the pen.
- Cap Type
How the cap is opened/closed from the barrel of the pen. Some common options include Snap-Cap, Screw-Cap, Magnetic Cap, or Capless (no cap).
- Compatible inks & refills
Which ink this pen will accept. Choices include bottled ink and various styles of pre-filled ink cartridges.
- Bottled inks, Standard international short cartridges
- Filling Mechanism
How the pen fills with ink. Click here to watch our video tutorial on common filling mechanisms.
- Cartridge, Converter
- Grip Material
- Nib Size
- Extra-Fine, Fine, Medium, Broad, 1.1mm Stub, Flex
- Nib Color
- Nib Material
Whether or not the cap fits securely onto the back of the barrel when open.
Whether or not the nib/tip can retract into the body of the pen (usually for click or twist-open style pens).
- Diameter - Body
- 13mm (0.5in)
- Diameter - Cap (without clip)
- 15mm (0.6in)
- Diameter - Cap (with clip)
- 18mm (0.7in)
- Diameter - Grip (mm)
Measured from the place most people choose to rest their fingers, which varies with each pen.
- Length - Body
The measurement from the back end of the barrel to the tip of the nib.
- 125mm (4.9in)
- Length - Cap
- 64mm (2.5in)
- Length - Nib
The measured length of the visible portion of the nib when it is installed in the pen, from grip to tip.
- 23mm (0.9in)
- Length - Overall (Closed)
- 140mm (5.5in)
- Length - Overall (Posted)
When the cap of the pen is posted onto the back of the pen body, this is the measurement of the entire pen including the nib.
- 175mm (6.9in)
- Weight - Body
If a converter is included with the pen, this weight is reflected in the total.
- 14g (0.5oz)
- Weight - Cap
- 12g (0.4oz)
- Weight - Overall (g)
- Max Ink Capacity - Cartridge
The maximum volume of ink that can fit in the pen when using a cartridge.
- Max Ink Capacity - Converter
The maximum volume of ink that can fit in the pen when using a converter.
Reviews & Questions
How do I fill a fountain pen with ink?
It depends on the pen's filling mechanism, which you can find in the Technical Specs section above.
Here's a quick definition of the most common filling mechanisms:
Cartridge - A small, disposable, sealed plastic reservoir that holds fountain pen ink. These come pre-filled with ink, and typically you just push to insert them into place and you'll be ready to write!
Converter - A detachable and refillable ink reservoir that allows you to use bottled ink in a cartridge-accepting pen. Typically you will install the converter into the grip section, dip the nib/feed into the ink, and twist or pull the converter knob to draw ink into the converter. Here's a video for how to fill a cartridge/converter pen using a LAMY pen as an example.
Eyedropper - A pen that utilizes the entire barrel as a reservoir for ink. Ink is directly filled into the barrel, allowing for a high ink capacity. Here's a video on how to do it!
Piston - A type of filling system that uses a retracting plunger inside a sealed tube to draw ink into a pen. They are typically either twist or push-operated. These pens cannot accept cartridges or a converter, and only fill from bottled ink.
Vacuum - A push-style piston that uses pressure to fill the large pen body with ink. They seal the ink chamber when closed, making it ideal for flying without risk of leaking.
You can learn more with our Fountain Pen 101 video on Filling Mechanisms on YouTube.
How do I clean a fountain pen?
It depends on the filling mechanism, but it mostly comes down to flushing it out with water, and sometimes a little bit of Pen Flush if the ink is really stuck.
It's a bit easier to show than to tell, so we've put together a few quick videos showing you the process:
How often do I need to clean my fountain pen?
We recommend a good cleaning every 2 weeks, and any time you change ink colors.
Water will usually do the trick, but we recommend you use our Goulet Pen Flush if the ink has been left in the pen for a while and could have dried up, or when you’re switching ink colors.
My pen won’t write! What do I do?
First things first... make sure you have ink in the pen! Be sure that the ink cartridge or converter is seated properly in the pen, and that you aren't out of ink.
We always recommend you give your pen a good cleaning first, using our Goulet Pen Flush, or a drop of dish soap in some water. New pens often have some machining oil residue left in the feed, so a good cleaning often does the trick first.
If that still doesn't work, try priming the feed. This consists of either dipping your pen nib and feed in ink, or forcing ink from the converter down into the feed.
If it’s still not working after that, please reach out to us so we can help!