1. High bursting strength, high vibration-fatigue limit. 2. It won not rust,corrosion resistance, extremely easy to bend by hand and flare by simple tools. 3. It is widely suitable for household, industrial and commercial uses, such as,oil pressure gauge pipe, fuel lines, brake lines and similar devices in the automotive, refrigeration, and heater manufacturing industries, to replace copper tubes and reduce production cost. 4. Placement on vehicle: left, right, front, rear 5. Outside diameter 4.76mm, inside diameter 3.3mm
