Description Reviews Description 24 x 20 Two-Position Zone Damper-No Actuator, 5/8-1/2 Shaft View AllClose
Add to Cart HD-BM-NA-2420 IOHVAC MSRP: Now: $333.57 Was: 24 x 20 Two-Position Zone Damper - Bottom Mount-No Actuator, 5/8-1/2 Shaft HD-BM-NA-2420
Add to Cart HD-BM-NA-3608 IOHVAC MSRP: Now: $333.53 Was: 36 x 08 Two-Position Zone Damper - Bottom Mount-No Actuator, 5/8-1/2 Shaft HD-BM-NA-3608
Add to Cart HD-BM-NA-3812 IOHVAC MSRP: Now: $412.34 Was: 38 x 12 Two-Position Zone Damper - Bottom Mount-No Actuator, 5/8-1/2 Shaft HD-BM-NA-3812
Add to Cart HD-NA-1212 IOHVAC MSRP: Now: $183.95 Was: 12 x 12 Two-Position Zone Damper-No Actuator, 5/8-1/2 Shaft HD-NA-1212
Add to Cart HD-NA-0606 IOHVAC MSRP: Now: $157.21 Was: 06 x 06 Two-Position Zone Damper-No Actuator, 5/8-1/2 Shaft HD-NA-0606