This sure is a handy little reference guide for anyone who runs the pumpers (aka: Engineer) or mans a hoseline! The tables break down the estimated fire hose friction loss, per 100 feet, for a wide variety of popular hose sizes (from 1½" thru 6")! The card stores easily in your turnout coat and the included clip allows it to be attached conveniently to the pumper panel for quick reference! There is even a chart showing the NFPA 1901 recommended Color-Coded Panel Markers per preconnect, discharge, arial, tower, LDH and foam lines!
Makes a great gift for the new Cadet, as well as the seasoned Engineer!