Specification: Material: Steel Zinc Brake Line Tubing Diameter: 3/16 In. O.D. ( Note:3/16”≠1/4” ) Brake Line Tubing Wall Thickness: .028 In. Brake Line Length: 50 FT Coils ( 50ft=600inch=15.24M ) Type: Brake Hose Quantity: 1Pcs Package Including: 1 x 50 FT 3/16" OD Roll Brake Line Tubing With 16Pcs Fittings .