<p>I believe what you are describing and showing is a Bowden tube coupler or pneumatic fitting.</p>
<p>An <a href="https://www.amazon.com/s?k=bowden+tube+coupler&amp;crid=MF4S3M7N6GPL&amp;sprefix=bowden+tube+cou%2Caps%2C138&amp;ref=nb_sb_ss_pltr-sample-20_1_15" rel="nofollow noreferrer">Amazon search</a> for &quot;bowden tube coupler&quot; shows the same part.</p>

CC BY-SA 4.0
2024-06-14T09:49:35.593Z
If you don't know, you don't know :o) That would truly be the name I believe. The other part of my question was are these specific or generic? They *look* generic, but I didn't want to just jump right in if there are differences. I see there are two different sizes primarily, which one appears to be motor end (larger threaded area) and one for the hot end (smaller threaded area). Are these fairly much standard?
Pᴀᴜʟsᴛᴇʀ2
CC BY-SA 4.0
2024-06-14T13:24:18.643Z
Yes, there are two different sizes as you mentioned. And they are fairly standard.
agarza
CC BY-SA 4.0
2024-06-14T13:39:27.450Z
TY for your help :o)
Pᴀᴜʟsᴛᴇʀ2
CC BY-SA 4.0
2024-06-14T03:05:43.127Z
2024-06-14T03:05:43.127Z
agarza
<p>I'm in the process of finishing a build on a 3d printer a friend of mine tried to put together and never finished. I've got everything together, but I don't know what the part is called, what size it is (it may be a standard size?), or what brands might be a compatible fit this printer.</p>
<p>The part I'm looking for looks like this:</p>
<p><a href="https://i.sstatic.net/7obIixeK.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/7obIixeK.png" alt="enter image description here" /></a></p>
<p><strong>NOTE:</strong> What I have shown may not be the <em>actual</em> part, I just know that's what holds the tube. This is a part for a Creality printer. The printer I'm putting together is a Voxelab printer. I'll include a couple of images below.</p>
<p>It is the part which holds the end of the nylon (or whatever it's made out of) Bowden tube.</p>
<p>Here's an image of the printer itself. I believe from what it says on the screen, it's a Voxelab Aquila C2:</p>
<p><a href="https://i.sstatic.net/Br3rmRzu.jpg" rel="nofollow noreferrer"><img src="https://i.sstatic.net/Br3rmRzu.jpg" alt="enter image description here" /></a></p>
<p>And here is a picture of where this little device goes in the filament extruder motor:</p>
<p><a href="https://i.sstatic.net/QsyFfTNn.jpg" rel="nofollow noreferrer"><img src="https://i.sstatic.net/QsyFfTNn.jpg" alt="enter image description here" /></a></p>

<bowden><part-identification>
Part Identification on Voxelab Printer
Pᴀᴜʟsᴛᴇʀ2
# Part Identification on Voxelab Printer

(Asked by: username_0 on 2024-06-13)

I'm in the process of finishing a build on a 3d printer a friend of mine tried to put together and never finished. I've got everything together, but I don't know what the part is called, what size it is (it may be a standard size?), or what brands might be a compatible fit this printer.

The part I'm looking for looks like this:

[![enter image description here](https://i.sstatic.net/7obIixeK.png)](https://i.sstatic.net/7obIixeK.png)

**NOTE:** What I have shown may not be the *actual* part, I just know that's what holds the tube. This is a part for a Creality printer. The printer I'm putting together is a Voxelab printer. I'll include a couple of images below.

It is the part which holds the end of the nylon (or whatever it's made out of) Bowden tube.

Here's an image of the printer itself. I believe from what it says on the screen, it's a Voxelab Aquila C2:

[![enter image description here](https://i.sstatic.net/Br3rmRzu.jpg)](https://i.sstatic.net/Br3rmRzu.jpg)

And here is a picture of where this little device goes in the filament extruder motor:

[![enter image description here](https://i.sstatic.net/QsyFfTNn.jpg)](https://i.sstatic.net/QsyFfTNn.jpg)

**Tags:** bowden, part-identification

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## 1 answers

### Answer by username_1 on 2024-06-14. Score: 1 | Accepted answer

I believe what you are describing and showing is a Bowden tube coupler or pneumatic fitting.

An [Amazon search](https://www.amazon.com/s?k=bowden+tube+coupler&crid=MF4S3M7N6GPL&sprefix=bowden+tube+cou%2Caps%2C138&ref=nb_sb_ss_pltr-sample-20_1_15) for "bowden tube coupler" shows the same part.

> **Comments:**
> **username_0**: If you don't know, you don't know :o) That would truly be the name I believe. The other part of my question was are these specific or generic? They *look* generic, but I didn't want to just jump right in if there are differences. I see there are two different sizes primarily, which one appears to be motor end (larger threaded area) and one for the hot end (smaller threaded area). Are these fairly much standard?  
> **username_1**: Yes, there are two different sizes as you mentioned. And they are fairly standard.  
> **username_0**: TY for your help :o)  

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