DUCTMATE GRDR12818F2GA Sandwich Style High Temp Round Duct($190.99Value)

Description

Duct Access Door, Door Height 8 in, Door Shape Rectangular, Door Thickness 1 1/8 in, Door Width 12 in, Fire Rating Not Rated, For Nominal Duct Diameter 17 in, 18 in, Hinge Style None, Insulation Material Not Applicable, Latch Type Thumbscrews, Material...