3" NH (NST) Female x 3.5" NPT Male Adapter Aluminum HA25NYC15T Male Side 2 – 5”

Male Side 2 – 5” NPT Female (National Pipe Tapered)

Double Jacketed walls

3/4" NPT Male: Can Connect To Any 3/4" Female Female Pipe Threads PVC

Couplings - Uncoupled (No Fittings) - Compatible With 4"

3" NH (NST) Female x 3.5" NPT Male Adapter Aluminum HA25NYC15T Male Side 2 – 5”Specifications Female Side 1 3 NH (NST) Female (National Hose National Standard Thread) Male Side 2 3. 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