Butterfly Damper, For Nominal Duct Diameter 12 in, Inlet Diameter 12 in, Overall Length 14 1/2 in, Product Type Butterfly Valve, Weight 7.5 lb, Maximum Pressure Rating 10 in wc, Maximum Temperature Rating 140 Degrees F, Material PVC, Seal Material Not...
Butterfly Damper, For Nominal Duct Diameter 12 in, Inlet Diameter 12 in, Overall Length 14 1/2 in, Product Type Butterfly Valve, Weight 7.5 lb, Maximum Pressure Rating 10 in wc, Maximum Temperature Rating 140 Degrees F, Material PVC, Seal Material Not...