Distinguished SOTW Member
At the risk of repeating myself: cCoth ligs run a high risk of not sealing. I threw mine away after remaking mouthpieces because they didnt seal. I assumed when I tested them it was annerror on my part. Then I grsbbed a basic two scre lig...barrly tightened it and the reed sealed like crazy. Needless to say I was perturbed having wasted time and energy fixing a perfectly good mouthpiece. I suppose they work in an emergency when nothing else fits but Id rather use a 2 dollar lig that comes with a babbitt piece.