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Tube Nuts & Hardline Adapters

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Availability
  • In Stock
Brand
  • Detroit Speed
  • Earl's
Tube Size
  • 1/4 Inch
  • 3/8 Inch
  • 3/16 Inch
  • 3/16" to 1/4"
  • 5/16 Inch
Thread
  • 1/2"-20
  • 1/4" NPT
  • 1/8" NPT
  • 3/8"-24
  • 3/8" NPT
  • 5/8"-18
  • 7/16"-24
  • 9/16"-18
  • M10 x 1.0
  • M12 x 1.0
Material
  • Stainless Steel
  • Steel
Finish
  • Electroless Nickel Plated
  • Natural
  • Zinc Plated
Product Type
  • Brake Master Cylinder Fittings
  • Hardline Adapter
  • Inverted Flare Plug
  • Tube Nuts
Adapter Size ( A )
  • 1/2"-20 I.F. Male
  • 1/2-20 I.F. Male
  • 3/8"-24 I.F. Male
  • 3/8-24 I.F. Male
  • 5/8"-18 I.F. Male
  • 5/8-18 I.F. Male
  • 7/16"-24 I.F. Male
  • 7/16-24 I.F. Male
  • 9/16-18 I.F. Male
  • M10 x 1.0 I.F. Male
  • M12 x 1.0 I.F. Male
Adapter Size ( B )
  • 1/2-20 I.F. Female
  • 3/8-24 I.F. Female
  • 5/8-18 I.F. FEMALE
  • 7/16-24 I.F. Female
  • 9/16-18 I.F. Female
  • 10MM X 1.0 Concave Female
  • 10MM X 1.0 I.F. Female
  • 10MM X 1.25 Concave Female
  • M12 x 1.0 C.C Female
Items 1 - 38 of 38 Items
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    Tube Nuts & Hardline Adapters

    Tube sleeves and tube nuts are used to transition from hardline tubing to AN fittings & AN plumbing. These parts are used with a 37 degree flaring tool that is used to form the end of the tubing.