4" NPT Female x 6" NH (NST) Male Adapter Aluminum HA1510F Industrial & Fire 6” NPSH

Industrial & Fire 6” NPSH Female x 3" NPT Male Fitting Anodized Aluminum

5" NPSH Female to 1" NPSH Male

5" NST (NH) Female To 2

There's a layer of synthetic polyester

Industrial & Fire Grade 5” NH (NST) x 5” NH (NST) Double Swivel Female Fitting Anodized Aluminum

4" NPT Female x 6" NH (NST) Male Adapter Aluminum HA1510F Industrial & Fire 6” NPSHSpecifications Female Side 1 4 NPT Female (National Pipe Tapered) Male Side 2 6 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 8. 1