Specification: Model Name:E75785 Product Name:Brake Line Tubing Kit Fittings Material:Steel Zinc Color:Silver Brake Line Length:25ft/7.62m/300inch Brake Line Tubing Diameter: 3/8 in. O.D. Brake Line Tubing Wall thickness:0.028 in / 0.71mm Blasting pressure: 150MPa Maximum speed: 150 rpm Temperature range: 150-200°C Type:Brake Line Quantity:1 set .