Whats the best fittings to use on stainless hardline?

hi my name is adam i have stainless hard ling on my truck with brass fittings and it leaks like hell what is the best fittings to run on stainless hard line and not have any leaks?

  I used Parker fittings for my hardlines. Swagelok makes great fittings for stainless aswell. It all comes down to the ferrule fitting if you decide to not flare them yourself. Brass will never seal on hard stainless properly, too soft of metal.

www.swagelok.com/search/find_products_home.aspx?SEARCH=/id-10000007/type-1 adam check them out!

thanks for the imfo.

does anyone make a quick connect for hardling?

I currently have a butt load of swagelok fittings just dont have any stainless hard line.  the swagelok fittings are very nice and dont loose thier finish.  If you run them you will need to pick up one of thier filler gauges fro proper fitment.

thanks man i think i seen your truck at scrapefrest i had mine there it was 1st gen sonoma with typhoon motor didint have any glass in it.are the swagelock very expensive? and i was wondering if i single flared my hard line would the brass fitting that i have work? i didnt flare then to start with and its leaking like hell. i got a shit load of money in those if i could get away with just flaring the ends id go that rought but i dont want it to leak and this is my first go around with hardline so i wanna make it right whats your opinion i have 3/8 hard line is the swagelock different dimensions?

I got aluminum fittings from American Street Rod in Sacramento,Ca.. Think there Russel fittings!

Swagelok is expensive, but parker fittings are almost exactly the same and a little cheaper. there is also DK-LOK fittings that are exacly the same design as the Swagelok but way cheaper. probably cause they arent made in the U.S.

also look on ebay. there is always people selling fittings cheap.