70 mm Deep Metal Lug Caps
High quality aluminum lug caps feature a deep lug finish that is both functional and attractive. Caps include a PVC-free Blue Seal closure gasket which keeps product safe from contaminants. Caps not intended for hot water bath but can be used for pasteurization if using steam (85 degrees C to 95 degrees C). These lug caps pair perfectly with Ergo food jars, sold separately.