The Perlick C15747-1 Air Baffle is designed specifically for 12-11/16" dispensing heads, ensuring optimal performance in your draft beer system. This essential component enhances airflow and temperature control, promoting consistent beer quality and reducing foaming issues. Crafted for durability and reliability, the air baffle is easy to install and maintain, making it a vital addition to your draft beer setup. Upgrade your dispensing efficiency with this high-quality part.