4.5" NPSH Female Swivel x 5" NH (NST) Female Rigid Adapter Aluminum HA25S25F 5" NST (NH) Male Threads

5" NST (NH) Male Threads

5” NPT Female x 4" NPSH Male Fitting Anodized Aluminum

5" NPT Male Threads

Working Pressure - 300 psi

your body doesn't know the difference between fancy and expensive ropes or an old fire hose

4.5" NPSH Female Swivel x 5" NH (NST) Female Rigid Adapter Aluminum HA25S25F 5" NST (NH) Male ThreadsSpecifications Female Side 1 4. 5 NPSH Female (National Pipe Straight Hose) Female Side 2 5" NH (NST) Female (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