Ultra Bend brake line tubing is designed for easy bending and simple routing without requiring tools to do the job. The USA-made, triple-annealed tube avoids kinks with thicker walls and smooth flares, creating a strong fitting seal that conforms to SAE specifications. The Ultra Bend is pressure rated up to 3,000 PSI. The tubing is available in 3/16”, 1/4”, 5/16” and 3/8” sizes.
Link: S.U.R. & R. Auto Parts