4" NH (NST) Female Swivel x 4" NPSH Male Adapter Aluminum SM25F20T ECONOFLO™ has standard brass GHT

ECONOFLO™ has standard brass GHT (Garden Hose Thread) fittings and is factory proof pressure test rated at 300 PSIG (2100 kPa)

Universal 2" Inch x 500 Feet Quick Connect Camlock Discharge Hose

NPSH = National Pipe for Straight Hose (Straight Pipe Threads)

NPT - (National Pipe Tapered) Tapered pipe threads

At the top of the page you need to select which style of fittings you need

4" NH (NST) Female Swivel x 4" NPSH Male Adapter Aluminum SM25F20T ECONOFLO™ has standard brass GHTSpecifications Female Side 1 4 NH (NST) Female (National Hose National Standard Thread) Male Side 2 4" 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