2.5" NH (NST) Female Long Handle x 4" NPT Male Adapter Aluminum old fire hose Industrial & Fire 5” NH

Industrial & Fire 5” NH (NST) Female Long Handle Swivel x 6” NPSH Male Rigid Fitting Anodized Aluminum

The popular plastic red fire nozzles are made for residential uses and should only be used for firefighting in emergencies

Alternatively if a short length of pipe with two female (NH-NST-NPSH-NPT) (in North American terms

Using 2" Yellow Rubber Nitrile Fire Hose Without Fittings (300 PSI Service Pressure)

certified fire hoses

2.5" NH (NST) Female Long Handle x 4" NPT Male Adapter Aluminum old fire hose Industrial & Fire 5” NHSpecifications Female Side 1 2. 5 NH (NST) Female (National Hose National Standard Thread) Male Side 2 4 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