Viking® Model J-1 Alarm Check Valve, Flange x Flange, 3", Valve Only No Trim, 08235 23174FC/CR BA151128S9

BA151128S9

Clow Wet barrel hydrants serve a unique place in the overall hydrant market

Reliable Model GXLO (extra-large orifice) upright and pendent sprinklers are standard coverage standard-response sprinklers that utilize a robust center strut

Red - 56-938-1-066

Viking® Model J-1 Alarm Check Valve, Flange x Flange, 3", Valve Only No Trim, 08235 23174FC/CR BA151128S9The Viking Model J 1 Alarm Check Valve serves as a check valve by trapping pressurized water above the clapper and preventing reverse flow from sprinkler piping. The valve is designed to initiate an alarm during a sustained flow of water (such as the flow required by an open sprinkler) by operating an optional water motor alarm and or alarm pressure switch. The valve is made suitable for use on variable pressure water supplies by adding the optional