Aluminum 2 1/2" Smooth Bore Stackable Tip Fire Nozzle (NH) Female Threads_NYC The 6 inch dry hydrant

The 6 inch dry hydrant plug comes with a vinyl coated stainless steel wire rope that secures the plug to a 6 inch Female NH/NST dry hydrant fitting

Fish & Wildlife Service (USF&WS)

For use up to 300 PSI

A water discharge hose featuring PVC tube and cover

Aluminum 2 1/2" Smooth Bore Stackable Tip Fire Nozzle (NH) Female Threads_NYC The 6 inch dry hydrantSmooth bore 2 1 2 inch swivel female NH NST inlet by 1 1 2 inch male NH outlet triple stack tip nozzle that has a durable axial play pipe handle. Does come standard with a stainless steel screen. National Hose (NH) aka National Standard Thread (NST) is often referred to as "fire hose thread" as this is by far the most common thread in use today by fire departments.