We'll know better once you get the elbow off. My thought is this. It looks like there is an adapter fitting between the elbow and the fuel rail. If so, it is probably normal pipe threads in the regulator. So, a straight adapter with male pipe threads on one end and the -6AN threads on the other end will let you attach that -6AN elbow. Or there may be a better adapter for that.
Yes I agree, I'll evaluate the fitting when I remove it. I believe there's threads on that regulator fitting..So I would need a female fitting, no? Something like this in the photos below. If so would I be able to connect an PTFI line to that nipple coming off that female fitting? The website isn't specific about fuel pressure capabilities, so it's confusing if I can use this for a 60psi fuel line. I guess I could call them.
Link for that fitting from the evil energy website.
AN to Barb Fittings
The Ultimate AN to Barb Adapter Solutions for Leak-Free Plumbing
In high-performance fluid transfer, integrating traditional rubber push-on hoses into an AN-standard system is a common necessity.
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