4" NPSH Female x 4" NH (NST) Male Adapter Aluminum DMH6045F and/or Defects are due (wholly

and/or Defects are due (wholly or partially) to mistreatment

the inside layer of the hose is lined with either EM or black rubber liner

The working pressure for the hose is 250psi for working pressure and 500psi for testing

Inside Diameter - 4" Inches

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4" NPSH Female x 4" NH (NST) Male Adapter Aluminum DMH6045F and/or Defects are due (whollySpecifications Female Side 1 4 NPSH Female (National Pipe Straight Hose) Male Side 2 4 NH (NST) Male (National Hose National Standard Thread) Working Pressure 300PSI Max Test Pressure 1000PSI Max Material T 6061 Aluminum (Aircraft Grade) Finishing Anodized (99. 9% Lead Free) NFPA Standards 1963, 4. 12, 5. 1 5. 6. 4 (Corrosion Resistance) Military Standards MIL A 8625 Type III, Class 1 Industrial Standards International ASTM B221 UL Labs Standards 236