3" Model J-1 Alarm Check Valve Pretrimmed, Groove/Groove The 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.
3″ Model J-1 Alarm Check Valve Pretrimmed, Groove/Groove The 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.
| Weight | 44 lbs |
|---|---|
| Manufacturer | Viking Group Inc. |
| Condition | New |
| Unit of Measurement | EA (Each) |
| Brand | |
| Production Status | Active |
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| Weight | 44 lbs |
|---|---|
| Manufacturer | Viking Group Inc. |
| Condition | New |
| Unit of Measurement | EA (Each) |
| Brand | |
| Production Status | Active |
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