2.5" NPT Male x 4.5" NPSH Male Adapter Aluminum HA25S15F This adapter let's you hook

This adapter let's you hook your hose into standard pipe threads

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

5” NH (NST) x 4

watch videos

if you drag them across the pavement/blacktop

2.5" NPT Male x 4.5" NPSH Male Adapter Aluminum HA25S15F This adapter let's you hookSpecifications Male Side 1 2. 5 NPT Male (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. 2