FMSI > Brake System > Hardware > Brass Unions > Hi-Flow/Heavy Wall Brake Line Union > Item # 274000 FMSIFMSI Brake SystemBrake System HardwareHardware Brass Unions Brass Unions Hi-Flow/Heavy Wall Brake Line UnionHi-Flow/Heavy Wall Brake Line Union Item # 274000 Item # 274000, 3/16” x 10mm x 1.0 Invert Flare Brass Union 2740003/16” x 10mm x 1.0 Invert Flare Brass Union Request Information Email This Page Download PDF Download PDF Printable Page /Asset/274000.jpg /Asset/274000.jpg Close Window - For 3/16” tube- 10mm x 1.0 thread- For invert flare tube nuts Unit of Measure Imperial Metric Both Specifications Type N/A Metric Union Tube Size N/A 3/16 in Thread Diameter N/A 10 mm Thread Pitch N/A 1.0 Edelmann # N/A 274000 Weatherhead # N/A 7934A AGS N/A BLU-9 Packaging N/A SP(10) HP(1) FMSI Part Number N/A 3059 Package Type N/A Bag Units Per Package N/A 5