FMSI > Brake System > Hardware > Brass Unions > Hi-Flow/Heavy Wall Brake Line Union > Item # 123400 FMSIFMSI Brake SystemBrake System HardwareHardware Brass Unions Brass Unions Hi-Flow/Heavy Wall Brake Line UnionHi-Flow/Heavy Wall Brake Line Union Item # 123400 Item # 123400, 1/4” x 7/16” - 24 Invert Flare Brass Union 1234001/4” x 7/16” - 24 Invert Flare Brass Union Request Information Email This Page Download PDF Download PDF Printable Page /Asset/123400.jpg /Asset/123400.jpg Close Window - For 1/4” tube-7/16” - 24 thread- For invert flare tube nuts Unit of Measure Imperial Metric Both Specifications Type N/A Brass Union Tube Size N/A 1/4 in Thread Diameter N/A 7/16 in Threads per Inch N/A 24 T.P.I Edelmann # N/A 123400 Weatherhead # N/A 302X4 AGS N/A BLU-4 Packaging N/A SP(10) HP(5) FMSI Part Number N/A 3005 Package Type N/A Bag Units Per Package N/A 5