Rectangular Duct End Cap | 20" X 8" End Cap Aluminum [Outer Dimensions: 14 4 X 12 Is CRFG2028 Width_14in
Yard notes & kiln story
Description
[Outer Dimensions: 14
+ Product Details Size - 12"w X 8"h is the size for the duct opening measurement only
75" width X 35
All four sides have roll formed lock construction
+ Product Details Size - 14"w X 24"h X 2"d (for duct opening measurement only)
Rectangular Duct End Cap 20" X 8" End Cap Aluminum [Outer Dimensions: 14 4 X 12 Is CRFG2028 Width_14in [Outer Dimensions: 14 + Product Details Size 12"w X 8"h is the size for the duct opening measurement only