4" NH (NST) Female Long Handle x 5" NPSH Male Adapter Aluminum HA4525F Change Threads From 3" NPT

Change Threads From 3" NPT Pipe To 3" NPSH Pipe Hex

5" NPSH Male Hex Pipe Adapter

3" inch camlock fittings are most commonly used on fire hydrants

5” NPT x 6” NH (NST) Double Male Fitting Anodized Aluminum

4" NH (NST) Female Long Handle x 5" NPSH Male Adapter Aluminum HA4525F Change Threads From 3" NPTSpecifications Female Side 1 4 NH (NST) Female (National Hose National Standard Thread) Male Side 2 5 NPSH Male (National Pipe Straight Hose) 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