Lug and Twist Metal Caps

Lug and twist metal caps are closures designed to seal with a short quarter-turn or partial twist onto lug-finish glass jars and bottles, creating a vacuum-tight seal. They are the standard closure for home canning, jams, jellies, pickles, sauces, and other preserved food products, and are widely used in the food manufacturing and specialty grocery industries. Lug caps are the satisfying pop you hear when you open a jar of grandma’s homemade salsa. We can’t bottle the recipe, but we can definitely bottle it.