High strength aluminum heavy-duty 1 1/2 NH / NST selectable gallonage nozzle. Comes with rubber bumper, stainless steel ball, stainless steel spinning teeth as well as a stainless steel inlet screen. This nozzle has the capability to be fully flushed to help with clearing of any debris and conforms to all aspects of NFPA 1964. 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. Inside diameter of a male hose - 1 1/2 inches.
Outside diameter of a male NH / NST hose - 1.99 inches. Outside diameter a male NPSH or NPT hose - 1.87 inches. 1 3/4 inch hoses come with 1 1/2 inch couplings. The item "Aluminum 1 1/2 Heavy-Duty 30 to 125 GPM Fire Nozzle (NH)" is in sale since Wednesday, August 9, 2017. This item is in the category "Business & Industrial\Facility Maintenance & Safety\Fire Protection Equipment\Fire Hoses".The seller is "firehosedirect" and is located in Mooresville, North Carolina. This item can be shipped to United States.