Introducing the Grandstand Cap for 32-64 OZ Beer Bottle Growlers - the perfect solution for resealing and preserving your craft beer fills. This durable plastic cap with a plastisol lining is designed to fit snugly on Grandstand's 32 oz and 64 oz glass growlers, ensuring your beer stays fresh and carbonated. With its 38-400 neck finish, it's easy to securely seal your growlers after getting beer fills from breweries or beverage sellers. Crafted for commercial use, this cap is built to withstand the demands of busy foodservice operations, catering companies, and office settings.