Review on 4LIFETIMELINES Copper-Nickel Alloy Non-Magnetic Brake Line Tubing Coils And Fittings, 2 Kits (3/16 Inch X 25 Feet) by Sam Kriegshauser

I have a double flaring tool that i use on a daily basis for custom brake lines. This material is to soft when doing the flare on a professional level. This batch is either defective or doesn't meet the the real automotive specs. The wall looks thin compared to other brake lines i have purchased on amazon. Try another vendor. Its going into a car and I just threw this stuff way to avoid any safety issues.