"For a tapping off existing main, would have needed a complex routing for the copper tube - so a flexible was called for. Good quality, looks more stylish than necessary. A good thing to have in the toolbox."
"does the job its meant to do. Nut sizea correct for normal apnners, joint do not require too much pressure to make watrer tight even on mains pressure. Metal sheath on rubber tube appears intact and of good thickness and fitted properly at both ends. Could not find any manufacturinf defects. Shop service reasonable even if we had to wait."