Jim, I honestly was not refering to you. Actually I had tried NPT fittings first (out of desperation) but they leaked. I was refring to myself ... hope no offense was taked ...Scozz
As far as I can tell they don't have anything. Heres a cad side pic of what I have to work with. The right hand fitting is the one I made up out of a 3/8 F to 3/8 F swivel connector. You can see the o-ring in a groove around the passage on the factory fitting.