4" NH (NST) Female Swivel x 2.5" NH (NST) Female Rigid Adapter Aluminum HA25T20F The 50 foot length are

The 50 foot length are the most popular sizes for hoses because they are easy to carry around

5" NST (NH) Female Swivel To 2

Industrial & Fire 2” NPSH Female x 1" NPT Male Fitting Anodized Aluminum

Lay Flat Width - About 1-3/4" Inches

5” NPT Female x 5" NPSH Male Fitting Anodized Aluminum

4" NH (NST) Female Swivel x 2.5" NH (NST) Female Rigid Adapter Aluminum HA25T20F The 50 foot length areSpecifications Female Side 1 4 NH (NST) Female (National Hose National Standard Thread) Female Side 2 2. 5" NH (NST) Female (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