Description Reviews Description 20 x 14 Two-Position Zone Damper - Bottom Mount-No Actuator, 5/8-1/2 Shaft View AllClose
Add to Cart HD-BM-NA-3810 IOHVAC MSRP: Now: $380.82 Was: 38 x 10 Two-Position Zone Damper - Bottom Mount-No Actuator, 5/8-1/2 Shaft HD-BM-NA-3810
Add to Cart HD-BM-NA-2212 IOHVAC MSRP: Now: $216.91 Was: 22 x 12 Two-Position Zone Damper - Bottom Mount-No Actuator, 5/8-1/2 Shaft HD-BM-NA-2212
Add to Cart HD-BM-NA-2018 IOHVAC MSRP: Now: $234.38 Was: 20 x 18 Two-Position Zone - Damper Bottom Mount-No Actuator, 5/8-1/2 Shaft HD-BM-NA-2018
Add to Cart HD-BM-NA-3008 IOHVAC MSRP: Now: $223.31 Was: 30 x 08 Two-Position Zone Damper - Bottom Mount-No Actuator, 5/8-1/2 Shaft HD-BM-NA-3008
Add to Cart HD-BM-NA-1806 IOHVAC MSRP: Now: $179.09 Was: 18 x 06 Two-Position Zone Damper - Bottom Mount-No Actuator, 5/8-1/2 Shaft HD-BM-NA-1806