Metal Growler Caps for Most 1-Gallon & 1/2-Gal Sized Glass Growler Jugs; 3 caps included; Made in the USA; Food Grade Lid
Features a non-removeable plastisol liner for a tight seal. After the plastisol liner is warmed by the product temperature, a vacuum forms creating an airtight, hermetic seal. Plastisol lined caps are the perfect option for hot-fill processes.
A continuous thread (CT) container is where both the jar and lid cap are threaded in one continuous bead around the opening (where there is no break in the threads). **Note: a continuous thread cap closes on the jar with a full turn of the cap.**
Cap has a smooth top with ribbed sides for easy application or removal; These reusable caps can be used for glass growlers and liquid storage of beer / kombucha / wine / carbonated drinks / cider / iced tea / water