4" NPT Female x 5" NPT Male Adapter Aluminum FFH2525F All-Purpose Large Diameter 2" Inch

All-Purpose Large Diameter 2" Inch Quick Connect Camlock Discharge Hose

Change Threads From 2" NPSH Female Pipe To 1

and valves equipped with 1

We use a few water bags

4" NPT Female x 5" NPT Male Adapter Aluminum FFH2525F All-Purpose Large Diameter 2" InchSpecifications Female Side 1 4 NPT Female (National Pipe Tapered) Male Side 2 5 NPT Female (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. 2 USDA