3.5" NH (NST) Female x 3" NH (NST) Male Adapter Aluminum DMH1015F This red uncoupled fire hose

This red uncoupled fire hose is a fully functioning fire hose without the fitted coupling ends

AND TESTED TO GET THIS SYSTEM JUST RIGHT

5" NH/NST male

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

3.5" NH (NST) Female x 3" NH (NST) Male Adapter Aluminum DMH1015F This red uncoupled fire hoseSpecifications Female Side 1 3. 5 NH (NST) Female (National Hose National Standard Thread) Male Side 2 3 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