can you identify these sizes?

[noah89t]

can you correctly identify the thread size of the two coolant fittings for the turbo feed and return. they are color coded in the picture
blue---1/4 AN
red----

 

[suprahooked]

I am all most sure 16mm

 

[noah89t]

16mm

thanks. i don't remember anything on the 7m being 16mm.
does anyone happen to know the thread pitch?
1.25?

aaron told me the top is NPT and bottom one is metric but no thread pitch, which is the most informative part.

i just saw that someone else posted a similar thread today and he didn't receive his answer.

 

[noah89t]

found the top one (blue box)

bottom is probably 14x1.25