4" NPT Female x 4.5" NPT Male Adapter Aluminum FM25NYFD25T Maxi-Fog's high rate of flow

Maxi-Fog's high rate of flow puts out fires faster

1" NPT Female X 1" NST (NH) Male

5" NPT Male Pin Lug

You won't be disappointed

pry bar and belt hook eye

4" NPT Female x 4.5" NPT Male Adapter Aluminum FM25NYFD25T Maxi-Fog's high rate of flowSpecifications Female Side 1 4 NPT Female (National Pipe Tapered) Male Side 2 4. 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 USDA