3" NPT Male x 4" NH (NST) Male Adapter Aluminum HA2515F 4" Red Rubber Nitrile Fire

4" Red Rubber Nitrile Fire Hose No Connectors (250 PSI Service Pressure)

5 FEET LIFT - 4200 GALLONS PER HOUR

Couplings - NPSH (Straight Pipe Threads)

This hose is fully tested and ready for use

3" NPT Male x 4" NH (NST) Male Adapter Aluminum HA2515F 4" Red Rubber Nitrile FireSpecifications Male Side 1 3 NPT Male (National Pipe Tapered) Male Side 2 4 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