Description Reviews Description 18 x 18 Two-Position Zone Damper -No Actuator, 5/8-1/2 Shaft View AllClose
Add to Cart IO HVAC HD-1818-PO IOHVAC MSRP: Now: $498.24 Was: 18 x 18 Two-Position Zone Damper - Powered Open HD-1818-PO
Add to Cart HD-NA-1616 IOHVAC MSRP: Now: $293.43 Was: 16 x 16 Two-Position Zone Damper -No Actuator, 5/8-1/2 Shaft HD-NA-1616
Add to Cart HD-NA-2008 IOHVAC MSRP: Now: $274.39 Was: 20 x 08 Two-Position Zone Damper-No Actuator, 5/8-1/2 Shaft HD-NA-2008
Add to Cart HD-NA-1206 IOHVAC MSRP: Now: $234.36 Was: 12 x 06 Two-Position Zone Damper-No Actuator, 5/8-1/2 Shaft HD-NA-1206
