LT789 AUTOMOTIVE A/C HOSE SERIES


LT789 AUTOMOTIVE A/C HOSE SERIES
  • LT789
  • Applications:Suitable for the automobile manufacturing industry to transport liquid or gaseous HFC-134a / R-134a refrigerants in automobile air-conditioning systems
  • Tube:A nylon isolation layer and a layer of black synthetic rubber
  • Reinforcement:A layer of fiber weave
  • Cover:Black heat-resistant, ozone-resistant, wear-resistant synthetic rubber
  • Temperature Range:-40℃ to +125℃ (-40℉ to +257℉)

  • Technical Parameter

  • LT789A Series

     

    LT789B Series

    SIZE
    (Dash)
    I.D.
    (mm)

    O.D.

    (mm)

      SIZE
    (in.)
    I.D.
    (mm)
    O.D.
    (mm)
    8.0 Φ8±0.3 Φ15.2±0.4   5/16 Φ8.2±0.4 Φ19.0±0.5
    11.2 Φ11.2±0.3 Φ18.4±0.4   13/32 Φ10.5±0.4 Φ23.0±0.8
    13.0 Φ13.0±0.3 Φ21.0±0.4   1/2A Φ13.0±0.5 Φ25.4±0.8
    15.2A Φ15.2±0.4 Φ24.5±0.5   1/2B Φ13.0±0.5 Φ23.0±0.8
    15.2B Φ15.2±0.4 Φ23±0.5   1/2C Φ13.0±0.5 Φ22.4±0.8
            5/8 Φ16.1±0.5 Φ28.6±0.8
                 

    LT789C Series

     

    LT789D Series


    SIZE
    (in.)
    I.D.
    (mm)
    O.D.
    (mm)
     
    SIZE
    (in.)
    I.D.
    (mm)
    O.D.
    (mm)
    5/16 Φ8.2±0.4 Φ14.7±0.5   3/4 Φ19.4±0.5 Φ28.4±0.5
    13/32 Φ10.5±0.4 Φ17.3±0.5   7/8 Φ22.7±0.5 Φ32.8±0.5
    1/2 Φ13.0±0.5 Φ19.4±0.5   9/8 Φ29.0±0.5 Φ40.2±0.5
    5/8 Φ16.1±0.5 Φ23.6±0.5