4.5" NPT Female x 4.5" NH (NST) Male Adapter Aluminum DFP25NYFD25NYFD NPSH/IPT (Swivel) - (National Pipe

NPSH/IPT (Swivel) - (National Pipe Straight Hose / Iron Pipe Thread) Regular straight pipe threads

The 3/4" GHT Male side of adapter can hook into GHT Male

or operated by someone who is very strong

Industrial & Fire 5” NH (NST) Female x 3

FM Approved

4.5" NPT Female x 4.5" NH (NST) Male Adapter Aluminum DFP25NYFD25NYFD NPSH/IPT (Swivel) - (National PipeSpecifications Female Side 1 4. 5 NPT Female (National Pipe Tapered) 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 Labs Standards 236