AN / JIC Fittings

[WESTERNAERO]

So last summer I almost sunk my boat do to a AN fitting on my cooling lines becoming so corroded it overheated the exhaust tubing. Which let to the hose rupturing and allowing water to enter the boat through a 4" hole. It was going down fast but luckily, I was able to get in on the trailer as water came over the transom. It basically sank on the trailer.
Since then, I've decided not to use Aluminum fitting anymore and run only stainless. In my search for stainless fittings I've noticed the fitting I'm looking for are hard to find and the quality of them sucks. So I've started making the ones I need myself. If I make one fitting it just as easy to let the machine run and make 10, 20, 30 pieces. I'm not looking to start a new business making fittings but I figured maybe some of you HotBoat people might be interested in these and some of the other fittings I'm going to be making in the future for my boat.
Being an Aerospace parts supplier I have access to the specs that these are supposed to be made to. Not like some or most of the ones on the market that are back engineered. As I go along making different sizes and styles I will post up pics and If somebody needs some of the same send me a PM.
Mr. HotBoat, I hope you're okay with me offering this on here. If it's and issue let me know, I understand.

This fitting was feeding water to my CMI headers, its a -12, well it's supposed to be anyway. This is not from saltwater, this is from the Colorado River water.