3.5" NPT Female x 4.5" NPSH Male Adapter Aluminum FM25F25S Pipe & hose adapter is

Pipe & hose adapter is a length of straight or tapered pipe with male or female threads on both ends

"THIS IS WHAT SOLAR PUMPING IS SUPPOSED TO BE

10 YEAR WARRANTY: Rubber covered fire hoses have the longest lifespan of all fire hoses because of their tough construction and resistance to chemicals

If you need firm material that's constant and reliable

3.5" NPT Female x 4.5" NPSH Male Adapter Aluminum FM25F25S Pipe & hose adapter isSpecifications Female Side 1 3. 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.