4" NH (NST) Female Swivel x 5" NPT Male Adapter Aluminum NPT x NH (NST) 5” NPSH Male Rigid Fitting

5” NPSH Male Rigid Fitting Anodized Aluminum

Threaded Size (Inside Diameter): 4" Male NPT (National Pipe Tapered)

We always make sure you have the right parts to stay up to code

This allows the pin rack to pivot or swivel allowing for rapid deployment

or local fire hydrants

4" NH (NST) Female Swivel x 5" NPT Male Adapter Aluminum NPT x NH (NST) 5” NPSH Male Rigid FittingSpecifications Female Side 1 4 NH (NST) Female (National Hose National Standard Thread) Male Side 2 5" NPT Male (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