2.5" NH (NST) Female Swivel x 4.5" NH (NST) Male Adapter Aluminum 1-1/2" Inch NPSH Change Threads From 2" NPT

Change Threads From 2" NPT Pipe To 1

5" NST (NH) Female To 3" NPT Male Threads

5" NST (NH) To 1" NPSH Male Pipe

Industrial Fire Hydrant Hose Threaded (Male to Male) Rigid Brass Hex Adapters

2.5" NH (NST) Female Swivel x 4.5" NH (NST) Male Adapter Aluminum 1-1/2" Inch NPSH Change Threads From 2" NPTSpecifications Female Side 1 2. 5 NH Female (National Hose National Standard Thread) Male Side 2 4. 5" NH 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