6" NH (NST) Female x 4" NH (NST) Male Adapter Aluminum HA2530F 25 pound per foot

25 pound per foot

250psi pressures acceptable

5" double jacket hose can be used with any 1

the rubber jacket layers for

6" NH (NST) Female x 4" NH (NST) Male Adapter Aluminum HA2530F 25 pound per footSpecifications Female Side 1 6 NH (NST) Female (National Hose National Standard Thread) Male Side 2 4 NH (NST) Male (National Hose National Standard Thread) 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