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Anti-Column Device (Model LD-1)

The anti-column device automatically prevents an unwanted water column from establishing within the system riser. On dry pipe systems the anti-column device prevents water from columning downstream of the dry valve. On preaction sprinkler systems the anti-column device prevents water from columning downstream of the easy riser check valve.

Technical Details

Manufacturer: 

Viking

Page: 

F_091707

Part Number: 

14800, 
14816

Documents and Resources

Technical Data Sheets

Revit® Files

Approval Certificates