Standard 2" Backflow Preventer Male Size_3/4 Inch Wildland firefighting

Wildland firefighting

2 - Fold the hose in half laying flat on the ground so that the couplings are together one above the other

Cover and contents in picture sold separately

and other Forest Service–sponsored participants in the government-wide wildland firefighting effort

Standard 2" Backflow Preventer Male Size_3/4 Inch Wildland firefightingDesigned to give maximum protection against backflow caused by back pressure or back siphonage from a cross connection wherein a contaminant hazard exists (i. e. a health hazard), or a pollutant hazard exists (i. e. a non hazard). Consists of two spring loaded poppet type valves and a mechanically independent, hydraulically dependent pressure differential relief valve. Three top mounted test cocks ensure easy access during repair and maintenance when