4" NH (NST) Female (Rigid Long Handle) x 5" NPT Male Adapter Aluminum 2-1/2" Inch Many of our units have

Many of our units have never been used

There's no better material than tough rubber nitrile

The cotton can be removed if desired

Return this adapter FOR any reason within 30 days of purchase and you'll receive a full refund NO QUESTIONS ASKED

Threaded Size (Inside Diameter): 5" Male NPT (National Pipe Tapered)

4" NH (NST) Female (Rigid Long Handle) x 5" NPT Male Adapter Aluminum 2-1/2" Inch Many of our units haveSpecifications Female Side 1 4 NH (NST) Female (National Hose National Standard Thread) Male Side 2 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