FMSI > Brake System > Hardware > Brake Line Adapters > Metric Brake Line Adapter > Item # 4639 FMSIFMSI Brake SystemBrake System HardwareHardware Brake Line AdaptersBrake Line Adapters Metric Brake Line AdapterMetric Brake Line Adapter Item # 4639 Item # 4639, 1/4"/6mm (7/16”-24) Female Invert Flare x 1/4"/6mm (12mm x 1.0) Male Invert Flare Adapter 46391/4"/6mm (7/16”-24) Female Invert Flare x 1/4"/6mm (12mm x 1.0) Male Invert Flare Adapter Request Information Email This Page Download PDF Download PDF Printable Page /Asset/4640.png /Asset/4640.png Close Window - Female 1/4"/6mm (7/16"-24) Invert Flare- Male 1/4"/6mm (12mm x 1.0) Invert Flare Unit of Measure Imperial Metric Both Specifications Tube Size (Female) N/A 1/4"/6mm Female Thread N/A 7/16" - 24 Flare (Female) N/A Invert Tube Size (Male) N/A 1/4"/6mm Male Thread N/A 12mm x 1.0 Flare (Male) N/A Invert Packaging N/A SP(1) HP(1) Package Type N/A Each Units Per Package N/A 1