Viking® Model J-1 Alarm Check Valve, Groove x Groove, 4", Valve Only, 08240 23482FA/B Mounting plate shorting spring checks

Mounting plate shorting spring checks wiring continuity before device installation

61-442-1-360

5716172899

Viking® VK460

57-361-1-155

Viking® Model J-1 Alarm Check Valve, Groove x Groove, 4", Valve Only, 08240 23482FA/B Mounting plate shorting spring checksThe 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. Item: Viking Model J 1 Alarm Check Valve, Groove x Groove, 4", Valve Only, 08240 SPEC SHEET