4.5" NPT Female x 3.5" NPT Male Adapter Aluminum FM3025T 5” NPT x 6” NH

5” NPT x 6” NH (NST) Double Male Fitting Anodized Aluminum

Color - Yellow (Color Treatment Gives Hose Extra Durability)

Niedner ECONOFLO is not approved for potable water

Choose from Virtually maintenance free

the component used to manufacture the TPU liner inside this hose is approved

4.5" NPT Female x 3.5" NPT Male Adapter Aluminum FM3025T 5” NPT x 6” NHSpecifications Female Side 1 4. 5 NPT Female (National Pipe Tapered) Male Side 2 3. 5 NPT Female (National Pipe Tapered) 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