The Micro Matic CDI242-BF is a professional-grade insulated trunk line engineered for long-draw draft beer systems. This "2-over-2" configuration features two 1/4" I.D. beverage product lines bundled with two 3/8" I.D. color-coded glycol return lines. Wrapped in a heavy-duty, moisture-proof jacket with high-density foam insulation, this trunk line ensures that your beer stays at the precise "walk-in" temperature from the keg room all the way to the dispensing tower. Designed for maximum thermal efficiency, the CDI242-BF minimizes heat gain and prevents condensation, making it a critical component for high-volume bars, stadiums, and restaurants where quality and pour consistency are non-negotiable.

• Model Number: CDI242-BF (Pro-Line™ Series)
• Product Lines: (2) 1/4" I.D. Beverage lines for beer, wine, or cocktails
• Glycol Lines: (2) 3/8" I.D. Color-coded glycol lines (1 Supply, 1 Return)
• Insulation: 3/4" Wall high-density closed-cell foam prevents heat transfer and sweating
• Jacket Material: Flame-retardant, waterproof black polyethylene exterior
• Efficiency: Aluminum foil wrap around internal tubes provides a superior thermal barrier
• Tube Material: Smooth-bore, food-grade tubing reduces friction and bacterial buildup
• Versatility: Flexible design allows for easier routing through conduit and around tight corners