Weather Cap For Nominal Duct Diameter 5 in Gas Appliance Category Not Applicable For Duct Height 5 in For Duct Width 5 in Inlet Diameter 5 in Material Stainless Steel Product Type Rain Cap Inside Diameter 5 in Material Thickness 18 ga Weight 3.2 lb Maximum Pressure Rating 42 in wc Maximum Temperature Rating 1 100 Degrees F Seal Material Nitrile Standards Not Applicable Finish Not Applicable Color Silver Overall Height 12 1/4 in Shape Cap Connection Type Clamp Together