HD-NA-3218: 32 x 18 Two-Position Zone Damper-No Actuator, 5/8-1/2 Shaft iO HVAC Controls iOH 32 x 18 Two-Position Zone Damper-No Actuator, 5/8-1/2 Shaft
Description
iOH 32 x 18 Two-Position Zone Damper-No Actuator, 5/8-1/2 Shaft