SpringSpray 2-1/2" NST (NH) Female x 3/4" GHT Male Brass Fire Hydrant Adapter with Pin Lug Brass Fire Equipment Brass Hydrant to Garden Hose Adapter

• ✅ PREMIUM MATERIAl - Brass for corrosion resistance, ductility at high temperature and low magnetic permeability. And brass fire hydrant adapters are more heat-resistant than aluminum rigid fire hose and hydrant adapters
• ✅ RIGHT SIZE - 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. Brass fire hydrant to garden hose adapter is perfect for attaching to fire hydrant
• ✅ EAST TO USE- Pin type lugs for quick connect and disconnect, easy to use. Brass fire hydrant hose adapters will not rotate as a hose is moved, making them less likely to loosen or break
• ✅ MULTIPURPOSE APPLICATION - Securely connect fire hoses to nozzles, hydrants, fire trucks, and other water sources. Brass fire hydrant adapter fittings are Used for connecting fire hoses, pipes and or fittings of different types
• ✅ FITTING NYC HYDRANT- This Garden hose to hydrant adapter fit small opening on New York fire hydrants. Great for hooking a hose to a hydrant

◆Side 1 - Male 3/4" Garden Hose Thread (GHT) for connecting to a hose ◆Side 2 - Female 2-1/2" National Standard Thread (NST) for connecting to the hydrant ◆Inside diameter of 2.5" NST / NH adapter conforms to NFPA 1963 Standard for Fire Hose Connections 2014 Edition ◆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.