Minimal training is required to connect and operate the nozzle. The nozzle uses a 1 Inch NH/NST or NPSH coupler, provides 10/23 GPM fog or straight stream flows at 100 PSI. The nozzle can be separated from the shut off valve for extended hose lays and other uses. Specify NH/NST or NPSH thread.
There are many thread types. Some were created specifically for certain fire departments. The three primary threads used for wildland firefighting and what we stock are:
1) National Hose Thread (also known as National Standard Thread) and designated by "NH" or "NST"
2) National Pipe Straight Hose designated by "NPSH" or "NP"
3) Garden Hose Thread or "GHT" a 3/4 inch version of "NH" thread
*** We also stock a few National Pipe Thread Taper (NPT) which is a U.S. standard for tapered threads used on threaded pipes and fittings.
2 In stock