3" NH (NST) Female x 2" NH (NST) Male Adapter Aluminum FM2525T it is also covered inside

it is also covered inside with a rubber polyurethane

Using 2-1/2" Yellow Double Layered Fire Hose Without Fittings

What will you do

The 2" single jacket hose can be used with any 2" inch quick connect camlock setups

These hoses are dependable for years to come

3" NH (NST) Female x 2" NH (NST) Male Adapter Aluminum FM2525T it is also covered insideSpecifications Female Side 1 3 NH (NST) Female (National Hose National Standard Thread) Male Side 2 2 NH (NST) 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