Irish Flute Headjoint Cork

These corks are designed for Irish/simple system flutes and do not include the center hole found in corks for silver/Boehm flutes. They are available in 18mm, 19mm, and 20mm diameters. (33mm long)

The internal headjoint diameter of most flutes is slightly less than 19mm. To fit, you can sand down the 19mm cork or adjust the 18mm cork using paraffin wax or a few wraps of Teflon/plumber's tape.