3.5" NH (NST) Male x 4" NPT Male Adapter Aluminum Municipal Fire Hose 1-1/2" NPSH Female (Inlet) x

1-1/2" NPSH Female (Inlet) x 1-1/2" NPSH (Outlet) x 1" NPSH (Outlet)

with everything included (panels

5” NPSH x 2

2-1/2" Camlock Female: Can Connect To 2-1/2" Male Camlock

Hook two different sizes of hose together

3.5" NH (NST) Male x 4" NPT Male Adapter Aluminum Municipal Fire Hose 1-1/2" NPSH Female (Inlet) xSpecifications Male Side 1 3. 5 NH (NST) Male (National Hose National Standard Thread) Male Side 2 4 NPT Male (National Pipe Tapered) 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