DAYTON 4C560 Mtrzd Damper,For Fan Dia. 16",100-240V($264.99Value)

Description

19 In.H-W 12 In.L Squ Alum Mtrzd Contrl Damper, For Nominal Duct Diameter Not Applicable, Damper Application Motorized, Number of Panels 1, Overall Height 19 in, Overall Length 12 in, Rough Opening Shape Square, For Duct Shape Square, Overall Width 19...