2.5" NPT Female x 2" NPT Male Adapter Aluminum FM25NYFD30T Lining - Inside EPDM Black

Lining - Inside EPDM Black Rubber

The 3" NPT Male side of adapter can hook into NPT

Get Bulk Scrap Fire Hose Materials

Industrial & Fire 4” NPSH Female x 2

The body of a pipe coupling is typically made of the same or similar materials as those used to construct the pipes it joins

2.5" NPT Female x 2" NPT Male Adapter Aluminum FM25NYFD30T Lining - Inside EPDM BlackSpecifications Female Side 1 2. 5 NPT Female (National Pipe Tapered) Male Side 2 2 NPT Female (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 Through 8. 2 USDA