4.5" NH (NST) Female x 4.5" NH (NST) Male 30 Degree Elbow Aluminum FM15S15F The 2" NPT Male side

The 2" NPT Male side of adapter can hook into NPT

and water transfer

But these wildland hoses are the best choice if you need high flexibility and speed in hectic brushed situations

5” NPSH Female Swivel x 2” NH (NST) Female Rigid Fitting Anodized Aluminum

Industrial & Fire 4” Storz x 6” Storz Fitting Anodized Aluminum

4.5" NH (NST) Female x 4.5" NH (NST) Male 30 Degree Elbow Aluminum FM15S15F The 2" NPT Male sideSpecifications Female Side 1 4. 5 NH Female (National Hose National Standard Thread) Male Side 2 4. 5" 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