3.5" NH (NST) Female x 2.5" NPT Male Adapter Aluminum DMH3025 Fire & Industrial 4” NH

Fire & Industrial 4” NH (NST) x 4” NH (NST) Double Male Fitting Anodized Aluminum

5" NPT Female Pipe To 1

5" NYC Female side of adapter can hook into 1

Lay Flat Width - About 2

Lay Flat Width - About 6-1/2" Inches

3.5" NH (NST) Female x 2.5" NPT Male Adapter Aluminum DMH3025 Fire & Industrial 4” NHSpecifications Female Side 1 3. 5 NH (NST) Female (National Hose National Standard Thread) Male Side 2 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