Taking the drain line off the graphics card?

[JonJ678]

Hey. Thanks to sli, my ek full cover block has four holes in it.I'm inclined to take a drain line off from opposite the exhaust of the block. Is there any obvious reason why this is thick?

 

[Bubo]

As long as there is enough thread depth to fit both barbs, if they are inline with each other, I don't see why not.

 

[JonJ678]

There might be. It looks like I'm pushing my luck with thread length slightly, so I think I'm going to take the move conventional route for the time being and run a t junction. Boring I know, but can always change my mind later, at which point I may well discover why I haven't seen it done before.

Cheers Bubo