End Cap For Nominal Duct Diameter 6 in For Duct Height 6 in For Duct Width 6 in Inlet Diameter 6 in Material Stainless Steel Overall Length 2 1/4 in Product Type End Cap Inside Diameter 6 in Material Thickness 22 ga Weight 0.72 lb Maximum Pressure Rating 42 in wc Maximum Temperature Rating 1 100 Degrees F Finish Not Applicable Color Silver Overall Height 6 in Shape Cap Connection Type Clamp Together End Type Quick-Fit Overall Width 6 in Material Grade 304