4.5" NPT Female x 4.5" NPSH Male Adapter Aluminum Single Camlock Discharge Hose This male 3" camlock fitting

This male 3" camlock fitting will fit into a 3" female camlock fitting

simply pick up a solar charge controller and battery

just unfold and use

5" NYC Female Pipe x 2" NPT Male Hex Adapter

4.5" NPT Female x 4.5" NPSH Male Adapter Aluminum Single Camlock Discharge Hose This male 3" camlock fittingSpecifications Female Side 1 4. 5 NPT Female (National Pipe Tapered) Male Side 2 4. 5 NPSH Male (National Pipe Straight Hose) 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 Through 8.