2.5" NPSH Female Swivel x 4.5" NH (NST) Male Adapter Aluminum DMH1525F You don't need any special

You don't need any special tools to operate camlock adapters

Universal 1-1/2" Inch x 50 Feet Quick Connect Camlock Discharge Hose

NPSH/IPT (Swivel) - (National Pipe Straight Hose / Iron Pipe Thread) Regular straight pipe threads

or uncoupled

Chemical Resistant Single Jacket Reel Fire Hose

2.5" NPSH Female Swivel x 4.5" NH (NST) Male Adapter Aluminum DMH1525F You don't need any specialSpecifications Female Side 1 2. 5 NPSH Female (National Pipe Straight Hose) 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 Standards 236