Viking® Model J-1 Alarm Check Valve, Groove x Groove, 8", Valve Only, 08246 56-010-4-118 19828AG18 Fire Sprinkler Head

19828AG18 Fire Sprinkler Head

57-361-9-135

08384UMB/B12 Fire Sprinkler Head

Item: RASCO/Reliable® R5942

This extinguisher features an aluminum valve with a light- to medium-duty anodized aluminum valve body and an anodized aluminum handle and lever

Viking® Model J-1 Alarm Check Valve, Groove x Groove, 8", Valve Only, 08246 56-010-4-118 19828AG18 Fire Sprinkler HeadThe 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, 8", Valve Only, 08246 SPEC SHEET