... Auto Tools,TU-1 Vacuum&Fuel Pump Tester 1,Pressure and vacuum tests on fuel pumps 2,Also diagnose ... other engine problems Auto Tools- TU-1 Vacuum&Fuel ... barb fitting24" (610 mm) long oil resistant hoseUniversal fuel line adapterTapered adapterTee adapterSpecifications: Max. Pressure: 10 psi ... Hg (70 cm Hg) TU-1 Vacuum&Fuel Pump Tester Kit