Happy Tree 2" NPSH Fire Hose Nozzle Thermoplastic Fire Equipment Constant Flow Fog Nozzle 2"NPSH
Happy Tree 2" NPSH Fire Hose Nozzle Thermoplastic Fire Equipment Constant Flow Fog Nozzle
◆Female 2" NPSH will only connect to a male 2" NPSH/NPT◆Inside diameter of 2" NPSH nozzle is 2.24" ◆NH / NST: The most common thread type in use by fire departments today is NST or National Standard Thread. NST also goes by the initials NH or National Hose. It can even be referred to as NHT or National Hose Thread. But NST or NH is more common these days. NH = NST.◆NPSH: National Pipe Straight Hose (NPSH) or Iron Pipe Thread (IPT) has the same threads per inch (TPI) as National Pipe Tapered (NPT) but the thread does not taper. NPSH is a straight thread and seals by a gasket in the female coupling which allows for a swivel, just like NH / NST, which make both ideal for hose couplings. Warning - It will NOT thread into a female NPT pipe. For example, a male NPSH coupling will NOT thread into a female metal or pvc pipe.◆NPT: National Pipe Tapered is common in plumbing and some industrial uses. Sometimes referred to as pipe thread because PVC pipe and schedule 40 pipe are typically threaded in NPT. As its name implies this is a tapered thread so that the outside diameter of the male (ODM) gets smaller towards the end of the fitting and the inside diameter of the female narrows with depth. As the two fittings are threaded together the opposite tapers force thread friction and makes the seal without the use of a gasket.
Product Features
- Right Size IDM of 2" NPSH nozzle is 2.24"". 2" NPSHT female side will only connect to a male 2" NPSH. Please check the thread of your hose before order
- Easy to Control By rotating to control on and off and adjust spray size, Adjusts from straight stream to fog for multipurpose use. Provides consistent volume at any spray angle. Thermoplastic constant flow fog nozzle. Maximum working pressure: 100Psi (Water only). Approximate gallons per minute (GPM) - 60. Approximate distance - 70 feet
- Multipurpose UseThis fire nozzle is for attaching to a fire hose and for extinguishing fires. This spray nozzle is for fire fighter fireman station, also could be for green house applications, dust suppression, and evaporate cooling
- Premium MaterialPolycarbonate for resistance to high temperature and impact. Brass stem for resistance to corrosion
- Quality WarrantyWe did 100% inspection before these brass fire equipment leave our factory. if you have any problem with these products after you receive them, please feel free to contact us, we will give you a solution immediately