4" NPSH Female LH x 4.5" NPSH Female LH Swivel Adapter Aluminum Polyester Fire Hose NPSH) then you'll need to

NPSH) then you'll need to purchase the adapter 2-1/2" NST (NH) Female x 3/4" NPT Male

Great deal for saving on large amounts of fire hose

Brand new hose factory direct

4" inch diameter camlock fittings are most commonly used for fire hydrants

4" NPSH Female LH x 4.5" NPSH Female LH Swivel Adapter Aluminum Polyester Fire Hose NPSH) then you'll need toSpecifications Female Side 1 4 NPSH Female Swivel (National Pipe Straight Hose) Female Side 2 4. 5 NPSH Female Swivel (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