3" NH (NST) Female x 1.5" NPT Male Adapter Aluminum DFP2525F 5" NPT Male Pin Lug

5" NPT Male Pin Lug

Equipped with your choice of 1-1/2" NH/NST or NPSH/IPT couplings male & female

Change Threads From 1" NPSH Female Pipe To 3/4" Male Garden Hose

Change Threads From 3" NPT Female Pipe To 2

3" NH (NST) Female x 1.5" NPT Male Adapter Aluminum DFP2525F 5" NPT Male Pin LugSpecifications Female Side 1 3 NH (NST) Female (National Hose National Standard Thread) Male Side 2 1. 5 NPT Male (National Pipe Tapered) 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