Transmission line fitting size?

[Cumminsman01]

Im wanting to run stainless steel braided hoses from my transmission up to my new trans cooler. The problem im having is finding what size fitting to buy to screw into the transmission to adapt it to my -8an line. My trans has the adapter thing for the flare fitting for the factory steel line that takes a 15/16" wrench to remove. I dont want to use the factory lines or the factory adapter thing. Factory lines are trashed and im doing twins in the future so id have to relocate the other cooler anyways so im doing a delete on it. Anybody know what size these are? I tried to match it up and the closest thing i found was a 1/4" NPT which is the same size as a air hose quick disconnect fitting. Thanks

Also does anybody know what size the oil line fitting is for the vacuum pump? Im pretty sure its a 1/8" NPT with a -4 for the line. Also need to know what size the fuel inlet is on a 160 Ppump.

 

[Cumminsman01]

Just incase anybody want to know in the future. The ports in the transmission for the cooler lines are 1/4" NPT or 3/8" NPT. Their are two different sizes in the trucks. Mine was 1/4".