Imperial 90203 45 Degree Flare Tube Long Nut, 5/16", Per Package of 10

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The 45 Degree Flare Tube Long Nuts are used with copper, brass, aluminum, and steel hydraulic tubing that can be flared. Working pressure up to 2,000 psi, depending upon tubing being used.
SKU: 42578793
MFG: 90203
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  • Tube Outside Diameter: 5/16"
  • Hex Size: 9/16"
  • Thread Size: 1/2"-20
  • Material: Brass
  • Grade: CA360
  • Fitting Style: Flare Fitting
  • System of Measurement: Fractional
  • Temperature Range: -65° F. to 250° F. at maximum operating pressures
  • Working Pressure: Up to 2,000 psi depending upon tube size
  • Tube Flare: 45 degree
  • Vibration Resistance: Good
  • Cross Reference: 41 x 5
  • Applications: Instrumentation, refrigeration, power steering, hydraulic and pneumatic systems
  • DOT Approved: No
  • 45° Flare Tube Fittings conform to ASA, ASME, SAE, and Mil. specifications
  • Good resistance to vibration. Use long nut in applications with severe vibration
  • 45° Flare Tube Fittings flare fittings are reusable
  • Per Package of 10
Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm


MFR: 90203
SKU: 42578793
Brand: Imperial