6" NH (NST) Female LH x 4.5" NPSH Female LH Swivel Adapter Aluminum FM1515NYFD you'll need a 3/4" inch

you'll need a 3/4" inch fire hose nozzle equipped with 3/4" fittings

Available in 5 ft

5" NPT Male Pipe Threads

they need to be replaced and have usually never been touched

6" NH (NST) Female LH x 4.5" NPSH Female LH Swivel Adapter Aluminum FM1515NYFD you'll need a 3/4" inchSpecifications Female Side 1 6 NH (NST) Female Swivel (National Hose National Standard Thread) 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