DUCTMATE GRQS12GA Round Connector Sleeve, 12 in Duct Dia, Metal, 24 GA, 12 in
$49.19
Connector Sleeve, For Nominal Duct Diameter 12 in, Fabric Material Neoprene, Fold Type Not Applicable, Inlet Diameter 12 in, Product Type Connector Sleeve, Application Commercial, Residential, Overall Length 3 1/2 in, Weight 1.69 lb, Material Steel,...