Description Reviews Description 20 x 18 Two-Position Zone Damper -No Actuator, 5/8-1/2 Shaft View AllClose
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-NA-1008 IOHVAC MSRP: Now: $166.47 Was: 10 x 08 Two-Position Zone Damper-No Actuator, 5/8-1/2 Shaft HD-NA-1008
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-3022 IOHVAC MSRP: Now: $441.43 Was: 30 x 22 Two-Position Zone Damper-No Actuator, 5/8-1/2 Shaft HD-NA-3022
Add to Cart HD-NA-3224 IOHVAC MSRP: Now: $394.82 Was: 32 x 24 Two-Position Zone Damper-No Actuator, 5/8-1/2 Shaft HD-NA-3224
Add to Cart HD-NA-2208 IOHVAC MSRP: Now: $191.70 Was: 22 x 08 Two-Position Zone Damper-No Actuator, 5/8-1/2 Shaft HD-NA-2208
Add to Cart HD-NA-3010 IOHVAC MSRP: Now: $231.22 Was: 30 x 10 Two-Position Zone Damper-No Actuator, 5/8-1/2 Shaft HD-NA-3010
Add to Cart HD-NA-1612 IOHVAC MSRP: Now: $196.43 Was: 16 x 12 Two-Position Zone Damper-No Actuator, 5/8-1/2 Shaft HD-NA-1612
Add to Cart HD-NA-2012 IOHVAC MSRP: Now: $207.45 Was: 20 x 12 Two-Position Zone Damper-No Actuator, 5/8-1/2 Shaft HD-NA-2012