The Perlick 4220-2P2 Beverage Trunk Housing is designed for remote beer systems, featuring an innovative first trunk housing with additional beverage lines. It includes two 3/8" I.D. Bev-Seal Barrier beer lines, compliant with NSF standards, along with two additional 3/8" I.D. beverage lines. The product lines are conveniently color-coded and number-coded for easy identification. It is equipped with 1/2" O.D. copper coolant lines and 3/4" thick thermal insulation to ensure optimal temperature maintenance. The outer wrap is made of black PVC that is flame-retardant, providing both safety and durability. Sold by the foot, this trunk housing is an essential component for efficient beverage dispensing.