4.5" NH (NST) Female x 4.5" NPSH Male 45 Degree Elbow Aluminum DMH1515F 5" outlet or hose from

5" outlet or hose from 2

Change Threads From 4" NPT Pipe To 4" NST (NH) Fire Hose Hex

Long Lasting Heavy Duty Construction

Fire hydrants

4.5" NH (NST) Female x 4.5" NPSH Male 45 Degree Elbow Aluminum DMH1515F 5" outlet or hose fromSpecifications Female Side 1 4. 5 NH (NST) Female (National Hose National Standard Thread) Male Side 2 4. 5" NPSH Male (National Pipe Straight Hose) 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