Conklin Duragraph Fountain Pen - Stabilized Wood Purple (LE) - The Goulet Pen Company
Conklin Duragraph Fountain Pen - Stabilized Wood Purple (Limited Edition)
This Goulet-exclusive, limited edition Conklin Duragraph fountain pen is made of stunning stabilized figured maple wood in a unique dyed purple color, complemented with silver trim and swirly white and brown resin on the grip and other trim accents like the finials. It fills via standard international converter or cartridge (both included). Each pen is individually numbered out of 300 (of each color).
Stabilized wood is a remarkable material that merges the natural beauty of wood with enhanced durability, workability, and aesthetic appeal similar to resin. The stabilization process involves infusing porous wood with a stabilizing solution—typically a resin or acrylic polymer—which is cured under vacuum or pressure. This allows the solution to deeply penetrate the wood fibers, filling pores and voids at the microscopic level. Once hardened, the resin reinforces the wood, making it far more resistant to warping, cracking, or wear, while allowing it to take on a high polish that enhances its natural figure. The resulting material retains the tactile warmth and intricate grain of wood but is significantly more stable and robust—ideal for fine woodworking applications such as pen making.
This collection exemplifies this transformation by combining natural artistry, heritage design, and advanced material science. At the heart of this collection lies figured maple wood, selected for its richly figured grain, and wave-like figure. Though visually stunning, woods like maple can be naturally soft, porous, and prone to environmental damage. Without stabilization, such woods are often unsuitable for everyday-use items like writing instruments.
Conklin addresses this with a professional multi-stage stabilization process. Each piece of raw wood is carefully selected based on density, figure, oil content, and structural integrity, then meticulously dried—often using slow, controlled kiln techniques—to eliminate internal moisture and stress. Once dried, the wood is placed in a vacuum chamber where an acrylic polymer resin, dissolved in solvent, is infused deep into the wood’s structure through alternating cycles of vacuum and pressure.
Following infusion, the wood is cured under heat, which hardens the resin and permanently integrates it with the wood’s cellular structure. This not only increases the wood’s hardness and density—sometimes doubling or tripling its weight in the case of very light species—but also enhances its resistance to wear, moisture, and environmental changes. The final product is a stabilized wood that retains its original grain and warmth while gaining a smooth, polished surface that resists scuffs, dents, and deformation.
The Conklin Duragraph fountain pen is 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 black Omniflex flexible 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.
From Conklin:
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.
Click here to shop all compatible short standard international ink cartridges.
We do our best to photograph the pens to show how they will appear in person, but due to the nature of the material, there will be some variation in the pattern seen here. This adds an element of uniqueness to the pen, with no two patterns being exactly the same. We cannot honor special requests.
- Condition
- New
- Brand
- Conklin
- Type
- Fountain Pens
- Color
- Purple
- Demonstrator
Whether or not the barrel of the pen is translucent, allowing you to see the ink and filling mechanism inside.
- No
- Body Material
- Wood
- Cap Rotations
For pens with a screw-cap closure, how many rotations it takes to uncap/recap the pen.
- 1.25
- 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).
- Screw-cap
- Compatible inks & refills
Which ink this pen will accept. Choices include bottled ink and various styles of pre-filled ink cartridges.
- Bottled ink, Standard international short ink cartridges
- Filling Mechanism
How the pen fills with ink. Click here to watch our video tutorial on common filling mechanisms.
- Cartridge, Converter
- Grip Material
- Resin
- Nib Size
- Extra-Fine, Fine, Medium, Broad, 1.1mm Stub, Flex
- Nib Color
- Silver
- Nib Material
- Steel
- Postable
Whether or not the cap fits securely onto the back of the barrel when open.
- Yes
- Retractable
Whether or not the nib/tip can retract into the body of the pen (usually for click or twist-open style pens).
- No
- Trim
- Silver
- Diameter - Body
- 13.0mm (0.51in)
- Diameter - Cap (without clip)
- 15.4mm (0.61in)
- Diameter - Cap (with clip)
- 18.4mm (0.65in)
- Diameter - Grip (mm)
Measured from the place most people choose to rest their fingers, which varies with each pen.
- 10.0mm
- Length - Body
The measurement from the back end of the barrel to the tip of the nib.
- 124.8mm (4.91in)
- Length - Cap
- 64.3mm (2.53in)
- Length - Nib
The measured length of the visible portion of the nib when it is installed in the pen, from grip to tip.
- 22.4mm (0.88in)
- Length - Overall (Closed)
- 139.8mm (5.50in)
- 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.
- 175.4mm (6.91in)
- Weight - Body
If a converter is included with the pen, this weight is reflected in the total.
- 14g (0.49oz)
- Weight - Cap
- 11g (0.39oz)
- Weight - Overall (g)
- 25.0g
- Max Ink Capacity - Cartridge
The maximum volume of ink that can fit in the pen when using a cartridge.
- 1.06ml
- Max Ink Capacity - Converter
The maximum volume of ink that can fit in the pen when using a converter.
- 1.04ml