5/16" aluminum hardline tubing, 25ft roll. Designed for use with our Hardline Adapters, Tube Nuts, and Tube Sleeves. Universally compatible with motor oil, gas, E85, race-fuel, and coolant.
Specs: 5/16" OD aluminum tubing, 25ft roll. Pairs with -06 AN Tube Nut and 5/16" Tube Sleeve.
