Aluminum 1 1/2" Red Fire Nozzle (NPSH) Durability_Above Average can also be used with

can also be used with hydraulic oll and coolants

Two knobs stay stationary

The female connector has two cams as part of the assembly

press the cam levers down

Also it can be easily removed for seasonal use

Aluminum 1 1/2" Red Fire Nozzle (NPSH) Durability_Above Average can also be used withAluminum 1 1 2 inch combination nozzle has the option of a straight stream or fog pattern. NPSH and NPT are more common in industrial applications. 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 nozzle was attached to a fifty foot 1 1 2 inch fire hose. The pump pressure was approximately 60 PSI. Gallons per minute was calculated by