The Micro Matic 5/16" ID Blue Vinyl Gas Hose is the professional standard for CO2 and Nitrogen distribution in draught systems. Featuring a high-visibility blue translucent color, it allows for instant identification of gas lines in complex beverage rooms, helping to prevent service errors. Constructed from high-purity, food-grade PVC, this 50-foot coil offers superior flexibility and high burst strength for secondary gas runs. It is NSF-certified and designed to withstand the high-moisture environment of commercial walk-in coolers.