1" NH (NST) Female x 1.5" NH (NST) Male Adapter Aluminum Used Fire Hose Couplings - Choose 4" NH/NST

Couplings - Choose 4" NH/NST (Fire Hose Threads) or NPSH (Straight Pipe Threads)

for this very reason

contractor with street wash down

The body is made of aluminum for lightweight operation

Both layers are abrasion resistant and are guaranteed to last for years to come

1" NH (NST) Female x 1.5" NH (NST) Male Adapter Aluminum Used Fire Hose Couplings - Choose 4" NH/NSTSpecifications Female Side 1 1 NH (NST) Female (National Hose National Standard Thread) Male Side 2 1. 5 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