Quotes (0) FMSI > Brake System > Hardware > Brass Hose Joiners > Item # 3220 FMSIFMSI Brake SystemBrake System HardwareHardware Brass Hose JoinersBrass Hose Joiners Item # 3220 Item # 3220, Nylon Fuel Line Tubing Joiner 3220Nylon Fuel Line Tubing Joiner Request Information Email This Page Download PDF Download PDF Printable Page Close Window Unit of Measure Imperial Metric Both Specifications Size N/A 3/8"