Fragola's lightweight aluminum tubing is suitable for nitrous, fuel, and water lines and is available in 25' coils. The tubing is easy to work 3003 aluminum with a .035" wall thickness (20 gauge). For end installation simply flare with Fragola's 37 degree flaring tool and install an AN (FRA5818) Tube Nut with an AN (FRA5819) Tube Sleeve.