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1" Heavy-Duty Aluminum High-Flow NH Fire Nozzle With Rubber Bumper - Red
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About 1" Heavy-Duty Aluminum High-Flow NH Fire Nozzle
Approximate Distance - 60 feetPositions - Fog, straight stream and offAluminum 1" combination nozzle has the option of a straight stream or fog pattern with a rubber bumper.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, however there are "local" exceptions.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 inch fire hose. The pump pressure was approximately 60 psi. Gallons per minute was calculated by measuring the number of gallons a nozzle could fill a large container within one minute. The result is the GPM.1" Male HoseInside diameter of a male hose - 1 inchOutside diameter of a male NH / NST adapter - 1.375 inches (8 Threads per inch)Outside diameter a male NPSH or NPT adapter - 1.295 inches (11.5 Threads per inch)
