The Perlick 2026 Coupling Nut is designed specifically for draft beer coolers, featuring a Cleveland thread for secure and reliable connections. Crafted from durable materials, this coupling nut ensures optimal performance and longevity in your draft system. Its precise engineering allows for easy installation and a tight seal, minimizing the risk of leaks. Ideal for both professional and home brewing setups, the Perlick 2026 is an essential component for maintaining the quality and integrity of your draft beer system.