Fire Damper Fire Damper Round Mounting Type Dynamic Vertical or Horizontal Nominal Duct Dia 12 In. Damper Depth 13-5/8 In. Material 20 ga. Galvanized Steel Damper Dia 11-7/8 In. Fire Rated 1-1/2 hr. Free Area 0.649 sq. ft. Fusible Link 165 Degrees F For Use With Low Pressure HVAC Systems Standards UL Standard 555 NFPA 80 90A and 101 IBC CSFM NYC MEA Includes Stainless Steel Closure Spring UL Fusible Link
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| Seller | SKU | MOQ | In stock | Multiple | Prices |
|---|---|---|---|---|---|
| Amazon | B00AB2GNNK | 1 | 1 | 1 @ $130.23 |