The Krowne Metal CC-2 is an essential component for your draft beer system, featuring two 1/2" Accuflex polyethylene glycol tubing pieces. Each tubing section is designed for optimal performance and durability, ensuring efficient glycol circulation. The system includes 3/4" Armacell Armaflex insulation, providing superior thermal protection to maintain the ideal temperature for your draft beer. Additionally, waterproof black tape is included for secure sealing and protection against moisture. This product is sold in convenient 6' increments, allowing for flexible installation to meet your specific needs.