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6 in A collar, small end collar with crimp.
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Adjustable 4 piece elbow. Adjusts from straight through 90 deg.
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Adjustable 4 piece elbow. Adjusts from straight through 90 deg.
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Used for transition from air plenums or rectangular duct to round pipe or insulated duct. 30 ga.
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Adjustable 4 piece elbow. Adjusts from straight through 90 deg.
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Adjustable 4 piece elbow. Adjusts from straight through 90 deg.
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Imperial Corrugated Elbow, 4 in, 30 ga, Galvanized
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Adjustable 4 piece elbow. Adjusts from straight through 90 deg.
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Used to tap into the top of trunk duct. Forms a transition from rectangular to round branch duct. Used when branch ducts are to be located within a joist space. 30 ga.
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Imperial End Cap, Material Gauge: 30 ga, Galvanized, 4 in Dia
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Imperial Round End Cap, Galvanized, 6 in Dia
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Imperial Round End Cap, 5 in, Galvanized, 30 ga Thick Wall
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Imperial Round End Cap, Galvanized, 6 in Dia
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Adjustable 4 piece elbow. Adjusts from straight through 90 deg.
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Adjustable 4 piece elbow. Adjusts from straight through 90 deg.
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Imperial Round End Cap, Galvanized, 7 in Dia
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Imperial Corrugated Elbow, 5 in, 28 ga, Galvanized
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Imperial Furnace Short Increaser, 3 to 4 in, Galvanized, 24 ga
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Used to reduce diameter of galvanized round perimeter pipe. Crimped on small end.
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Imperial Stove Pipe Reducer, 4 x 3 in, 26 ga Thick Wall, Galvanized
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Imperial Corrugated Elbow, 6 in, 28 ga, Galvanized
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Used to reduce diameter of galvanized round perimeter pipe. Crimped on small end.
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Imperial Round End Cap, Galvanized, 8 in Dia
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Imperial Furnace Short Increaser, 4 to 5 in, Galvanized, 24 ga
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Imperial Round End Cap, Galvanized, 8 in Dia
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Imperial Stove Pipe Reducer, 5 x 4 in, 26 ga Thick Wall, Galvanized
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Used to increase diameter of galvanized round perimeter pipe.
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Imperial Furnace Short Increaser, 5 to 6 in, Galvanized, 24 ga
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Imperial Stove Pipe Reducer, 6 x 5 in, 26 ga Thick Wall, Galvanized, Black
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Imperial Stove Pipe Reducer, 6 x 4 in, 26 ga Thick Wall, Galvanized, Black
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