Circular Duct Backdraft Damper
4" x 3-1/4", 24 Gauge, H14 Aluminum, Round, Spring Loaded, Circular Duct Backdraft Damper
Product Description
More Information Backdraft damper for circular ducts, manufactured from galvanized sheet metal
• The two bladesare spring-loaded
• Every damper is built with performance in mind
• The damper can be mounted vertically"" | • Circular Duct Backdraft Damper
• Type Round, Spring Loaded
• Duct Size 4 Inch Diameter x 3-1/4 Inch Length
• Material Thickness 24 Gauge
• Blade Material H14 Aluminum
• Inclusions/Features 3/32 Inch Diameter Brass Central Rod, Stainless Steel Torsion Spring, G90 Galvanized Steel Casing, EPBM Synthetic Rubber Gasket |
Specifications
Specifications | Blade Material | H14 Aluminum |
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| Duct Size | 4 Inch Diameter x 3-1/4 Inch Length |
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| Individual Item Weight | 0.600 Pound |
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| Manufacturer | Systemair Inc. (Fantech) |
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| Manufacturer Part Number | 411112 |
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| Material Thickness | 24 Gauge |
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| Series/Model | RSK |
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| UNSPSC | 40101504 |
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| UPC | 650737690403 |
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Documentation
Questions?
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