FMSI > Brake System > Brake Lines > Spring Armored Silver Zinc Brake, Fuel & Transmission Lines > Item # K440A > Request Information Request Information Enter your comments/questions and click Submit to send us an email. 1 Item # K440A, 1/4" O.D. Invert Flare Spring Armored Silver Zinc Hydraulic Line With 7/16" - 24 Tube Nuts (40") Attach files| Up to 5 files for a total size limit of 10MB. Attach File Your Information Submit Cancel Required Fields * Name * Title Company Address Line 1 Address Line 2 City State, Province Zip/Postal Code Country Phone Number Fax Number Email * Send Copy to Self Remember my Information Comments reCAPTCHA Submit Cancel