High strength aluminum Ally heavy-duty 1" NH / NST selectable gallonage nozzle. Comes with rubber bumper, stainless steel ball, stainless steel spinning teeth as well as a stainless steel inlet screen. Has PTFE hardcoat finish. This nozzle has the capibility 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.
1" Male Hose
Inside diameter of a male hose - 1 inch
Outside 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)