Take the guesswork out of your draft system maintenance with our 4-foot 5/16″ Red Air Line (SKU: REDAIR4). This heavy-duty gas line is the industry standard for CO2 and Nitrogen delivery, featuring a high-visibility red finish that allows you to instantly distinguish your gas lines from your beverage lines. This simple color-coding prevents plumbing errors and makes troubleshooting your kegerator or commercial walk-in cooler a breeze.
Built for durability and flexibility, this tubing features a 5/16″ Inside Diameter (ID) and a thick 9/16″ Outside Diameter (OD). The robust wall thickness ensures the line won’t kink or collapse under pressure, while remaining flexible enough for tight installs.
