3" NPT Male Pipe x 2.5" NST (NH) Male Hose Adapter DFP2525F Both NH and NST are

Both NH and NST are the same thing

Specifications

Camlock Male Diameter Sizes: 3" (Plug)

for a total of 1000 feet

5"  stamped couplings

3" NPT Male Pipe x 2.5" NST (NH) Male Hose Adapter DFP2525F Both NH and NST areChange Threads From 3" NPT Pipe To 2. 5" NST (NH) Fire Hose Hex Simply screw it on, and you're ready to go. The NPT side of adapter can hook into IPT, NPT, ,NPSH, and PVC threads. The NST (NH) side of the adapter will allow you to connect the female end of your fire hose. Specifications 3" NPT Male x 2. 5" NST (NH) Male Full Brass NPT National Pipe Tapered NST (NH) National Standard Thread (National Hose) More About Double Male Adapters A pipe fitting