*Great for hooking a hose to a hydrant. hydrant adapter connects hose to a hydrant with a pin lug for quick disconnect
*2-1/2" National Standard Thread (NST) female on one end for connecting to the hydrant and a 3/4" Garden Hose Thread (GHT) male on the other end for connecting to a hose. Perfect for attaching to fire hydrant
*Pin lug for quick disconnect. Adapter for connecting hoses, pipes, or fittings of different types. Fire hydrant adapter for garden hose
*Made of brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability
NH / NST: The most common thread type in use by fire departmentstoday is NST or National Standard Thread. NST also goes by the initials NH orNational Hose. It can even be referred to as NHT or National Hose Thread butNST or NH is more common these days. NH = NST.
NPSH:National Pipe Straight Hose (NPSH) or Iron Pipe Thread (IPT) has the samethreads per inch (TPI) as National Pipe Tapered (NPT) but the thread does nottaper. NPSH is a straight thread and seals by a gasket in the female couplingwhich allows for a swivel, just like NH / NST, which make both ideal for hosecouplings. Warning - It will NOT thread into a female NPT pipe. For example, amale NPSH coupling will NOT thread into a female metal or pvc pipe.
