Blocking off water rail outlet?

[Lighthouse]

After upgrading i got a turbo without water cooling, and i need to "block"off the outlet for the turbo cooling. During the dismounting i cannot find the fitting that sat there. Does anyone in here have a picture of how it looks like or have a tips on what to use if not using the original fitting?? Etka gave not much sense either.

[saltinot]

Originally there is a banjo bolt that is there to which a rubber hose attaches. A bolt with the same thread type and some thread locking compound should do the trick.

[Lighthouse]

Originally there is a banjo bolt that is there to which a rubber hose attaches. A bolt with the same thread type and some thread locking compound should do the trick.

Yes, but how does it look like? is it M14x1,5 ?

[driftin jo]

It's 14x1.5

[V6quattro]

Just get a 14x1.5 sump plug from a 1.9TDI or 1.8T. Fits perfect