4" NH (NST) Female Swivel x 4" NH (NST) Male Adapter Aluminum HA1525F Universal 1" Inch x 1000

Universal 1" Inch x 1000 Feet Quick Connect Camlock Discharge Hose

Coupling Side 1 2-1/2" or 3" NH-NST or NPSH Female

Marine Firefighting

No more loud noisy pumps that need to be refilled with fuel

1" NPT Female: Can Connect To Any 1" NPT Tapered Male Pipe Threads

4" NH (NST) Female Swivel x 4" NH (NST) Male Adapter Aluminum HA1525F Universal 1" Inch x 1000Specifications Female Side 1 4 NH Female (National Hose National Standard Thread) Male Side 2 4" 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 Standards