5" NPT Female x 3.5" NH (NST) Male Adapter Aluminum FM3030F Using 2-1/2" Red Double Layered

Using 2-1/2" Red Double Layered Fire Hose Without Fittings

Never needs drying

and lowers operation costs

The NPT Male side of adapter can hook into Female NPT

The NYC female thread can fit into NYC male only

5" NPT Female x 3.5" NH (NST) Male Adapter Aluminum FM3030F Using 2-1/2" Red Double LayeredSpecifications Female Side 1 5 NPT Female (National Pipe Tapered) Male Side 2 3. 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 Labs Standards 236 8. 1