High pressure fitting

[Homesteader]

What size is the fitting on the head,of the Hpop oil lines . Right now I have a 90 deg. I would like to swap it with a 45 deg fitting. It's off an OBS. Can it be bought from someone who sells hyd fittings. One side is o ring and the other is JIC I supposed.

 

[Homesteader]

I know the side that goes to the hose is a number 6 JIC but on the end that goes to the oil rail on the head its bigger than a #4 and smaller tham a # 6. Do they make a #5 or is it metric?

 

[Powersmoker]

I know the side that goes to the hose is a number 6 JIC but on the end that goes to the oil rail on the head its bigger than a #4 and smaller tham a # 6. Do they make a #5 or is it metric?

Yup, #5 ORB