6" NH (NST) Female (Rigid Long Handle) x 4.5" NH (NST) Male Adapter Aluminum DMH3030 5" NPT Male Pin Lug

5" NPT Male Pin Lug Adapter

This yellowish color hose does not come equipped with couplings

To put that into perspective

The signature red large diameter "maintenance free" tough Rubber Nitrile material is highly praised for it's strength

5" NH/NST threads

6" NH (NST) Female (Rigid Long Handle) x 4.5" NH (NST) Male Adapter Aluminum DMH3030 5" NPT Male Pin LugSpecifications Female Side 1 6 NH (NST) Female (National Hose National Standard Thread) Male Side 2 4. 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