Standard 2" Backflow Preventer Male Size_3/4 Inch and other Forest Service–sponsored participants

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

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

beginning at the folded end that does not contain the couplings

Wildland firefighting

1 1/2 inch double stack tips are machined from 6061-T6 aluminum seamless extrusions from the USA

Standard 2" Backflow Preventer Male Size_3/4 Inch and other Forest Service–sponsored participantsDesigned 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