stainless braided tranny line sprung a leak??

Just installed two years ago. Started my car today for the Spring and my Royal Purple was dripping all over the ground. I thought it was just the tranny fitting that needed to be tightened. Put her up on the lift and started it up. Line was pouring fluid about 6 inches away from the tranny right through the braided stainless. My mechanic said the line is not for tranny use??? My auto speed shop said that line is good for gas, oil, tranny fluid and anything except alcohol??? Now I am at a crossroad here. Is it just a fluke and I should replace the same type line?? Is it not good with Royal Purple tranny fluid?? I could not use the prebend steel lines as the headers were in the way big time?? My mechanic said to just by good quality rubber tranny line??? Never heard of it. What should I do?? Anyone on here have a stainless line leak like that?? It was about 3" away from the header collector, so that should have been ok, right??

Hello northeastmopar.
Don't know what brand you used that failed but I have used Aeroquip products on all our race cars (Oil,Fuel,cooling) without issue over the years.
You get what you pay for.
Investing in quality products pays off in the end.
Aeroquip Performance | Performance Hoses & High Pressure Hoses

Eaton Aeroquip Hose, Fittings & More at Summit Racing

Hope this helps,
happy Mopar :)
Arron