4" NPSH Female Swivel x 3" NPSH Male Adapter Aluminum 3-1/2" Inch NPSH Typical street pressure runs around

Typical street pressure runs around 80-100psi

Hose Diameter 1-3/4" Inch

- Larger more legible labels

These have two layers of hose for extra protection and a higher 250 psi rating than it's single jacketed counterpart at 125 psi

Inside Diameter - 3" Inches

4" NPSH Female Swivel x 3" NPSH Male Adapter Aluminum 3-1/2" Inch NPSH Typical street pressure runs aroundSpecifications Female Side 1 4 NPSH Female (National Pipe Straight Hose) Male Side 2 3" NPSH Male (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 Standards 236 8. 1 Through