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Twin Tube Mini Split Copper Line Set (1/4 x 3/8)

Model: LS14X38X12X-MSTT

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Our Price: $75.00

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The LS14 Mini Split Twin Tube Copper Line Sets can be used with any brand mini split system. Both lines are insulated with flare nuts on all ends.

  • Tube Size(s): 1/4 (inch) and 1/2 (inch)
  • Insulation: 1/2 (inch)
  • Follow the equipment manufacturer instructions when connecting refrigerant piping, evacuating system and testing for leaks.
  • Remove protective shipping plugs before connecting to equipment.
  • Properly tighten the flare connections and be careful not to over tighten.
  • Use a torque wrench and tighten to the approved level.
  • Apply a small amount of refrigerant oil to the flare face during installation for a proper and long lasting seal. This will help ensure protection against leaks.
  • Be careful not to tear the insulation. Cut the web between the insulation tubes with a sharp knife to separate the Twin Tube insulation.
  • Be careful not to crimp piping when bending.
  • Never allow contaminants to be introduced into the piping.
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