Our dampers are made of 20 gauge galvanized steel, utilizing heavy gauge plated steel quadrants, designed with excellent handle action as well as quick wing nut adjustment for locking the damper.
Spiral Manufacturing Co., Inc.
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Address 11419 Yellow Pine St. NW, Minneapolis, MN, United States 55448
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Phone(763) 755-7677
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Spiral Manufacturing Co., Inc.
VerifiedContact Information
Address 11419 Yellow Pine St. NW, Minneapolis, MN, United States 55448
WebsiteVisit Website
Phone(763) 755-7677
Want a quote from this business?
Get a QuoteBusiness location
Spiral Manufacturing Co., Inc.
VerifiedContact Information
Address 11419 Yellow Pine St. NW, Minneapolis, MN, United States 55448
WebsiteVisit Website
Phone(763) 755-7677
Want a quote from this business?
Get a QuoteBusiness location
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