Viking® Model J-1 Alarm Check Valve, Groove x Groove, 8", Valve Only, 08246 56-010-4-118 50-082-1-001

50-082-1-001

Stainless steel upper and lower shafts are utilized as well as EPDM encapsulated discs

Constructed of tough 9-gauge steel wire

Viking® VK609

49-332-9-110

Viking® Model J-1 Alarm Check Valve, Groove x Groove, 8", Valve Only, 08246 56-010-4-118 50-082-1-001The 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