5" NPSH Female Swivel x 6" NH (NST) Male Adapter Aluminum Rigid Long Handle Lots of people use old

Lots of people use old fire hoses creatively

You already have your own 3" Inch couplings and you can connect them yourself

but can be added on to your solar panel array) range from small 12 volt systems all the way up to 1000+ volts

specifications

5” NH (NST) Female x 1" NPSH Male Fitting Anodized Aluminum

5" NPSH Female Swivel x 6" NH (NST) Male Adapter Aluminum Rigid Long Handle Lots of people use oldSpecifications Female Side 1 5 NPSH Female (National Pipe Straight Hose) Male Side 2 6" 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