4.5" NPSH Female (Rigid Long Handle) x 4.5" NPT Male Adapter Aluminum FM15F25F While standard lengths for these

While standard lengths for these rack hoses are 50’

NFPA Standards - 1963

Straight stream

Origin 🇺🇸 100% Made In The USA  Warranty 10 Years

designed to increase packing ability for interior firefighting applications

4.5" NPSH Female (Rigid Long Handle) x 4.5" NPT Male Adapter Aluminum FM15F25F While standard lengths for theseSpecifications Female Side 1 4. 5 NPSH Female (National Pipe Straight Hose) Male Side 2 4. 5 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 Through 8.