Best Seller | DUCTMATE GRFDC6GA Access Door,6 In. W,6 In. H,Cammed Duct Access Door, Door Height 6 in, Door Shape Square, Door Thickness 2 1/8 in, Door Width 6 in, Fire Rating Not Rated, For Nominal Duct Diameter Not Applicable, Hinge Style Tab-In, Insulation Material Fiberglass, Latch Type Double Cam, Material... ... more DUCTMATE GRFDC6GA Access Door,6 In. W,6 In. H,Cammed Duct Access Door, Door Height 6 in, Door Shape Square, Door Thickness 2 1/8 in, Door Width 6 in, Fire Rating Not Rated, For Nominal Duct Diameter Not Applicable, Hinge Style Tab-In, Insulation Material Fiberglass, Latch Type Double Cam, Material... | | $23.89 go to store |