4.5" NPSH Female Long Handle x 4" NH (NST) Male Adapter Aluminum HA25T20T **UL Listed to 400 psi

**UL Listed to 400 psi and FM Approved

If you want the best of the best

Length - 50 feet

The NPT Male side of adapter can hook into Female IPT

4.5" NPSH Female Long Handle x 4" NH (NST) Male Adapter Aluminum HA25T20T **UL Listed to 400 psiSpecifications Female Side 1 4. 5 NPSH Female (National Pipe Straight Hose) 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