Description
- Turn the Nemosine Singularity into an eyedropper
- Seals the threads on eyedropper conversions
- Avoid leaking
- Can be used with the Nemosine Singularity fountain pen
- Each pack comes with 5 fountain pen O-Rings
Nemosine Singularity O-Rings
Nemosine Singularity 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 Nemosine Singularity into an eyedropper pen, you can use one of these o-rings to seal the threads on your pen to avoid leaking.
- Turn your Nemosine Singularity into an eyedropper pen
- 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.
Our Nemosine Singularity O-Rings are part of our Utilities. Click here to check all our cleaning, tuning and maintenance products.
Technical Specs
| Condition | New |
| Brand | InexPens |
| Model |
Nemosine Singularity O-Rings |
| Type |
Fountain Pens Utilities |
| Color |
Black |
|
Waterproof |
Yes |
|
Box Included |
No |
|
Height |
1mm (0.03in) |
|
Diameter |
9mm (0.4in) |
|
Compatibility |
Nemosine Singularity Fountain Pen |
