1" NPT Female x 2.5" NPT Male Adapter Aluminum HA15T25T Hose Shank Inside Diameter: 5"

Hose Shank Inside Diameter: 5" (Barb)

Industrial & Fire 1” NPSH Female x 1

Male Side 1 – 1” NPT Male (National Pipe Tapered)

and you'll be required to buy both a suction hose and discharge hose

1" NPT Female x 2.5" NPT Male Adapter Aluminum HA15T25T Hose Shank Inside Diameter: 5"Specifications Female Side 1 1 NPT Female (National Pipe Tapered) Male Side 2 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