Need help on fittings

[5ketch]

Hi all,

I'm new to the forum but not PC building. Quick question I'm bulding this rig featured on jayz yt channel:

Was wondering what fittings he has used in the picture below:

https://pasteboard.co/K257pve.jpg

I thought they were extenders but corsair don't make extenders well not in the hydro series anyway.

Your help is greatly appreciated

 

[5ketch]

Also If someone can list what fittings I will need numbers wise I can start ordering

Thanks

 

[TrojanWhore]

https://www.overclockers.co.uk/water-cooling/fittings/rotary-and-extension?ckTab=0&sSort=2

Could be EK, either the AF or quantum ones listed here, although your pic looks more like cross knurling but they should do the job either way.
No idea what length (although would guess either 20 or 28/30mm, as they don't look like 50s) and you need to work out if you need the male to male or male to female ones....again I'm guessing but would think M-F would make sense for both. If you have the other kit already then it should be fairly obvious!

Hope that is of some help