2.5" NH (NST) Male x 4" NPT Male Adapter Aluminum Rubber Covered Fire Hose Strong is the only way

Strong is the only way to describe this hose

Couplings - 1 1/2" NH/NST (1

Aluminum Female Camlock To Male Pipe Adapter

All items guaranteed to pass fire inspections

We absolutely made sure your panels and pump are rated at the same voltages at 12 volt

2.5" NH (NST) Male x 4" NPT Male Adapter Aluminum Rubber Covered Fire Hose Strong is the only waySpecifications Male Side 1 2. 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