Sandwich Style High Temp Round Duct DESCRIPTION_UPDATE Overall Height 28 1/8 in

Overall Height 28 1/8 in

zoro_no: G6081929

Fits Brand Dayton graingerSKU: 21DW26

Fits Brand Air Systems graingerSKU: 25CD47

Sandwich Style High Temp Round Duct DESCRIPTION_UPDATE Overall Height 28 1/8 inDuct Access Door, Door Height 12 in, Door Shape Rectangular, Door Thickness 1 1 8 in, Door Width 16 in, Fire Rating Not Rated, For Nominal Duct Diameter 21 in, 22 in, Hinge Style None, Insulation Material Not Applicable, Latch Type Thumbscrews, Material Thickness 20 ga, Maximum Temperature Rating 2,300 Degrees F, Mounting Stud Length 2 in, Number of Mounting Stud 2, Observation Port Height Not Applicable, Observation Port Material Steel, Observation