4 " Diameter
This Is The Most Heavy Duty Hose We Carry
The thick material in the woven jackets of this hose are not easily penetrated
The NST (NH) side of the adapter will allow you to connect the female end of your fire hose
The industrial-grade BRASS FOG NOZZLES are precision machined to perform flawlessly from straight stream through full fog and shutoff
1.5" NPT Male Pipe to 1.5" NST (NH) Male Hose free shipping 4 " DiameterChange Threads From NPT Pipe To Fire Hose This adapter let's you hook your fire hose into standard pipe threads. It's one of the most popular and common way to change threads. Simply screw it on, and you're ready to go. Hook it into pumps, valves, hydrants, standpipes, & more. The NPT side of adapter can hook into IPT, SIPT, NPT, NST, NH, and PVC threads. The NST (NH) side of the adapter will allow you to connect the female end of your fire hose.