LTWFITTING Brass Fire Hydrant Adapter 2-1/2-Inch NST (NH) Female x

Dixon Valve HA2520 Brass Fire Equipment, Hydrant Adapter with Pin Lug, 2-1/2 NST (NH) Female x 2 NPSH Male: Air Tool Fittings: : Industrial & Scientific

Happy Tree 2-1/2 NH/NST Female x 2 NPT male Brass Fire Hose Hydrant Adapter with Pin Lug Brass Fire Equipment

Dixon Valve HA1510T Brass Fire Equipment, Hydrant Adapter with Pin Lug, 1-1/2 NST (NH) Female x 1 NPT Male: Automotive Distributor Cap Adapters: : Industrial & Scientific

Dixon RHA2515F Brass Fire Equipment, Hydrant Adapter with Rocker Lug, 2-1/2 NST (NH) Female x 1-1/2 NST (NH) Male: Water Hoses: : Industrial & Scientific

Happy Tree 2-1/2 NH/NST Female x 2 NPT male Brass male Swivel Adapter Fire Hose Hydrant Adapter with Pin Lug Brass Fire Equipment

Dixon RHA1510F 1 1/2 F NST x 1 M NST RL Hydrant Adapter, 1.5 ID, Brass: Industrial Hose Fittings: : Industrial & Scientific

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.

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

Melgweldr Fire Hydrant Hose Adapter, Fire Hose Adapter 2-1/2NH Female x 1-1/2NH Male, Brass Fire Hydrant Hose Adapter with Pin Lug Fit for Fire Hydrants, Hoses, Pipes : Patio, Lawn

SpringSpray 2-1/2 NST (NH) Female x 1-1/2 NST (NH) male Brass Fire Hydrant Adapter with Pin Lug Brass Fire Equipment