FMSI > Brake System > Hardware > Brake Line Union Tees > Item # 4644 FMSIFMSI Brake SystemBrake System HardwareHardware Brake Line Union TeesBrake Line Union Tees Item # 4644 Item # 4644, 3/16" x 10mm x 1.0 Bubble Flare Brake Line Union Tee 46443/16" x 10mm x 1.0 Bubble Flare Brake Line Union Tee Request Information Email This Page Download PDF Download PDF Printable Page /Asset/3471.png /Asset/3471.png Close Window Unit of Measure Imperial Metric Both Specifications Tube Size N/A 3/16" Thread N/A 10mm x 1.0 Flare N/A Bubble Packaging N/A SP(1) HP(1)