Pipe thread size of turbo oil drain at block

[Gnx6]

Does anyone know what the pipe thread size of the turbo oil drain fitting at the block is? I'm going to replace the flimsy drain line with aeroquip hose. It will cost about the same as the 50 bucks for a stocker. Thanks!

 

[salvageV6]

I believe it is 1/2" NPT.

 

[tminer]

John's Performance has braided stainless turbo drain line for $46. He also has the turbo feed and oil cooler lines.

Tom