4" NH (NST) Female (Rigid Long Handle) x 2.5" NPSH Male Adapter Aluminum Red Rubber Fire Hose Fire & Industrial 3” NPSH

Fire & Industrial 3” NPSH x 4” NPSH Double Male Fitting Anodized Aluminum

Double jacket fire hoses are kept on hand in almost every municipal fire department

Industrial & Fire 4” NPSH Female Swivel x 3” NH (NST) Female Rigid Fitting Anodized Aluminum

Forest firefighting

Female Side 2 – 4

4" NH (NST) Female (Rigid Long Handle) x 2.5" NPSH Male Adapter Aluminum Red Rubber Fire Hose Fire & Industrial 3” NPSHSpecifications Female Side 1 4 NH (NST) Female (National Hose National Standard Thread) Male Side 2 2. 5 NPSH Male (National Pipe Straight Hose) 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