Could anyone tell me the size that I need here? It's the fitting between the braided hose (from the rear of the block) and the top of the turbo.

It looks like male x male BSP's, but unsure.

Mines snapped (luckly inside a goosed turbo!), but it now means I need a new one...!

I have done a search on here, but nobody really says what it is!

Cheers,
Rob.