491955-BL Size (-6 x 1/2-20 Male, 5/16 Tube I.F.) Adapter Fitting

Using years of research and testing, Fragola Performance Systems has raised the standards for automotive plumbing with its line of hoses, hose fittings, hose ends, tubing, plumbing hardware, and plumbing tools. Fragola fittings and hose ends feature a one-piece design, stainless steel lock wires, and J-gauge threads for increased strength and leak-free performance. Fragola’s hoses and lines are strong and flexible to handle all your fluid delivery needs, and its line of adapters and fittings can bring your entire fuel, steering, or brake system together. Don’t skimp on your plumbing components—rely on Fragola Performance Systems to keep your vehicle running strong!