The Perlick 4220-5P4 Beverage Trunk Housing is designed for remote beer systems, featuring a robust construction that ensures optimal performance. It includes five 3/8" I.D. Bev-Seal Barrier beer lines, compliant with NSF standards, along with four additional 3/8" I.D. beverage lines. Each product line is color-coded and number-coded for easy identification and installation. The housing is equipped with 1/2" O.D. copper coolant lines and is insulated with 3/4" thick thermal insulation to maintain beverage temperature. The exterior is wrapped in black PVC that is flame-retardant, providing both safety and durability. This product is priced per foot, making it a versatile choice for various setups.