I had no breakage in three different stainless steel systems.
I had/have no leakage in three different stainless steel systems(5-15 years old
Just lucky, I guess?
However: do not be afraid to use A LITTLE "stainless steel grease" on the tube ends (nut side of tube).
Stainless Steel Anti-Seize Lubricant
Slowly/lighty/gently tighten and untighten the attachment "nut".
Use a little tighter last tightening of each attachment nut.
