Description
- Turn a fountain pen into an eyedropper
- Seals the threads on eyedropper conversions
- Avoid leaking
- Highly compatible: can be used with most popular fountain pens
- Each pack comes with 5 fountain pen O-Rings
InexPens Fountain Pens O-Rings
InexPens Fountain Pens O-Rings are used to seal the threads of your fountain pen when you perform an eyedropper conversion. You can also use these O-Rings combined with silicone grease for a full professional conversion.
If you’re looking to turn your fountain pen into an eyedropper pen, you can use one of these o-rings to seal the threads on your pen to avoid leaking.
- Turn a regular fountain pen into an eyedropper pen
- Can be used in most regular-sized pens and pocket pens
- Black O-rings look great on demonstrators
- The perfect companion to silicone grease
Why Use An Eyedropper Pen?
Eyedropper conversions are amazing fountain pens. They allow you to carry up to 3 or 4ml of ink, which is much more ink than any converter or cartridge allows you to.
When you convert a fountain pen into an eyedropper, you use the entire barrel as an ink reservoir, so there’s not any other solution that allows you to carry this much ink in your pen.
Is An Eyedropper Safe?
Without a proper conversion, an eyedropper pen can leak ink. That’s why these o-rings are useful. They avoid ink leaking, and if you combine these o-rings with silicone grease you have double protection against leakage, and that’s the safest type of eyedropper pen you can have.
How To Use Silicone Grease And An O-Ring
First, you should start by applying the silicone grease. Simply use a small stick to get the silicone grease in the threads and then use your fingers or a glove to spread it on the threads. Once the silicone grease is in place, you can add the o-ring.
When you complete your converter eyedropper, you can easily fill it with ink by using an ink syringe or a transfer pipette.
Compatibility
These InexPens Fountain Pens O-Rings are highly compatible with most fountain pens in the market. Most small and regular-sized pens can use these o-rings. Some of the pens that can use these o-rings include Platinum Preppy, Platinum Prefounte, Kaweco Classic Sport, Nemosine Singularity, Moonman M2, Pilot Petit1, Pilot Prera, Pilot Plumix, Pilot Penmanship, Pilot 78g, Noodler’s Ahab, Opus 88 Demonstrator, Franklin-Christoph Model 66 and Edison fountain pens.
Our InexPens Fountain Pens O-Rings is part of our Utilities. Click here to check all our cleaning, tuning and maintenance products.
Technical Specs
| Condition | New |
| Brand | InexPens |
| Model |
InexPens Fountain Pens O-Rings |
| Type |
Fountain Pens Utilities |
| Color |
Black |
|
Waterproof |
Yes |
|
Box Included |
No |
|
Height |
1mm (0.03in) |
|
Diameter |
9mm (0.4in) |
|
Compatibility |
Regular-Sized Fountain Pens like Platinum Preppy, Platinum Prefounte, Kaweco Classic Sport, Nemosine Singularity, Moonman M2, Pilot Petit1, Pilot Prera, Pilot Plumix, Pilot Penmanship, Pilot 78g, Noodler’s Ahab, Opus 88 Demonstrator, Franklin-Christoph Model 66 and Edison fountain pens |
