Create your own fuel, vacuum, oil and coolant lines or other custom applications with aluminum bulk tubing coils from Classic Tube. Available in 25-foot coils, this aluminum tubing is lightweight and easy to bend and flare. Classic Tube's aluminum small-diameter tubing is 3003 alloy produced to ASTM B483 specifications. The .035-inch wall tubing is 0-temper (soft annealed) and Eddy current tested to ensure quality and consistency. The coils are offered in 11/44-, 51/416-, 31/48-, 11/42- and 51/48-inch outside diameter. Get the full story at www.classictube.com.