6" NPSH Female Swivel x 4" NH (NST) Male Adapter Aluminum HA4025F Fire & Industrial 3” NPT

Fire & Industrial 3” NPT x 3” NPT Double Male Fitting Anodized Aluminum

Using 3" Yellow Double Layered Fire Hose Without Fittings

The wires we are using is a copper (2) x 12 AWG in a single casing

Using 1-1/2" Yellow Rubber Nitrile Fire Hose Without Fittings (300 PSI Service Pressure)

Move this system from job site to job site with no problem

6" NPSH Female Swivel x 4" NH (NST) Male Adapter Aluminum HA4025F Fire & Industrial 3” NPTSpecifications Female Side 1 6 NPSH Female (National Pipe Straight Hose) Male Side 2 4" NH 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 Standards 236 8. 1