NNI Fire Hydrant Adapter 2-1/2 Female NST-NH x 3/4 Male GHT Garden Hose

Fire Hydrant Adapter with Pin Lug 2-1/2 NST (NH) Female x 3/4 GHT Male Brass Fire Hydrant Adapter Brass Fire Equipment for garden hose (2-1/2NH x 3/4GHT) : Industrial & Scientific

NNI FIRE HOSE HYDRANT ADAPTER 1-1/2 Female NST (NH) x 1-1/2 Male NPT $27.95 - PicClick

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NOVINO Fire Hydrant Hose Adapter 2-1/2 NST/NH Female x 2 NPT Male, Brass Fire Hose Adapter Fire Equipment Hose to Hydrant : Patio, Lawn & Garden

NOVINO Fire Hydrant Hose Adapter 2-1/2 NST/NH Female x 3/4 GHT Male, Brass Fire Hydrant Adapter Fire Equipment Hydrant to Garden Hose Adapter : Patio, Lawn & Garden

NNI 2-1/2 NST Fire Hydrant Static Pressure Gauge 0-160Psi with Bleeder valve $128.95 - PicClick

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

NNI 2-1/2 NST Fire Hydrant Static Pressure Gauge 0-160Psi with Bleeder valve $128.95 - PicClick

Hydrant Test Cap 2-1/2 NST 1/4 NPT Inlet, 57% OFF

NOVINO Fire Hydrant Hose Adapter 2-1/2 NST/NH Female x 3/4 GHT Male, Brass Fire Hydrant Adapter Fire Equipment Hydrant to Garden Hose Adapter : Patio, Lawn & Garden

Fire Hydrant To Garden Hose Adapter 2.5 NST (NH) x 3/4 GHT Male –

SpringSpray 2-1/2 NST (NH) Female x 2 NPT Male Brass Fire Hydrant Adapter with Pin Lug Brass Fire Equipment Hose Adapter : Patio, Lawn & Garden

NNI FIRE HOSE HYDRANT DOUBLE MALE HEX ADAPTER 1-1/2 M NST NH x 1-1/2 M NST