My rear brake lines are same type: tubing+crimped rubber hose+tubing, my rubber hoses are old & cracked, I got a set of KRT Stainless Steel braided lines, I will "cut" the small rubber hoses and attach the SS braided hoses, it only takes an "small brake tube" bended to size from the caliper to the SS braided hose, then a new fitting and attached to the main steel line, will try to make some pictures when I have time to do this.