Brass 1 1/2" Smooth Bore Fire Nozzle (NH) Male Size_5 Inch Red 6 inch female dry

Red 6 inch female dry hydrant rocker lug cap and chain with NH/NST threads

Golf Course Greens and Tees Watering

Dry hydrant sizes are determined by your local fire department

This Wildland Fire Equipment adapter or coupling is used by the U

9 threads per inch

Brass 1 1/2" Smooth Bore Fire Nozzle (NH) Male Size_5 Inch Red 6 inch female dryBrass 1 1 2 inch NH NST threaded smooth bore nozzle with satin finish is a straight stream only with no shut off. NH or NST: National hose or national standard thread is often referred to as fire hose thread as this is by far the most common thread in use today by fire departments. How we conducted our nozzle testing We used a Honda self priming water pump with a two inch inlet and a two inch outlet that produces 135 gallons per minute (GPM). The