FMSI > Brake System > Hardware > Brake Line Adapters > Tube to Pipe Adapters (Invert Flare to Pipe Thread) > Item # 148-6C (Formerly 3708) FMSIFMSI Brake SystemBrake System HardwareHardware Brake Line AdaptersBrake Line Adapters Tube to Pipe Adapters (Invert Flare to Pipe Thread)Tube to Pipe Adapters (Invert Flare to Pipe Thread) Item # 148-6C (Formerly 3708) Item # 148-6C (Formerly 3708), 3/8" Tube (F) x 3/8 PT (M) Invert to Pipe Thread Adapter 148-6C (Formerly 3708)3/8" Tube (F) x 3/8 PT (M) Invert to Pipe Thread Adapter Request Information Email This Page Download PDF Download PDF Printable Page /Asset/3708.png /Asset/3708.png Close Window - Female invert flare for 3/8” O.D. tube with 5/8"-18 thread- Male 3/8 pipe thread Unit of Measure Imperial Metric Both Specifications Tube Size N/A Female - 3/8" O.D. Tube Pipe Thread N/A Male - 3/8 Old FMSI No. N/A 3708 Edelmann # N/A 124660 Weatherhead # N/A 202X6X6 Packaging N/A SP(1) HP(1) Package Type N/A Barrel Units Per Package N/A 1