FMSI > Air Conditioning System > Hardware > Lok Crimp R134a Reduced Barrier Hose & Tube Repair > Item # 5388 FMSIFMSI Air Conditioning SystemAir Conditioning System HardwareHardware Lok Crimp R134a Reduced Barrier Hose & Tube RepairLok Crimp R134a Reduced Barrier Hose & Tube Repair Item # 5388 Item # 5388, Hose to Tube Repair Fitting 5388Hose to Tube Repair Fitting Request Information Email This Page Download PDF Download PDF Printable Page /Asset/a1537.jpg /Asset/a1537.jpg Close Window All fittings include blue cage & clamps Unit of Measure Imperial Metric Both Specifications Material N/A Steel Hose N/A # 12 Tube Size N/A 3/4 in