The Krowne Metal KT-16-4 Beverage Trunk Housing is designed for efficient beverage distribution and insulation. It features (16) 3/8" Accuflex Bev-Seal Ultra Barrier Tubing, ensuring optimal beverage flow and minimal contamination. Additionally, it includes (4) 1/2" Accuflex Polyethylene Glycol Tubing for effective cooling. The 3/4" Armacell Armaflex Insulation provides superior thermal protection, enhancing energy efficiency. This package also comes with essential installation materials, including foil tape, strapping tape, and waterproof black tape. The estimated line length is based on a 9 ft ceiling height and may be adjusted based on actual site measurements.