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Use as a counter flashing. Use mastic to seal the vent pipe.
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Use as a counter flashing. Use mastic to seal the vent pipe.
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6 in A collar, small end collar with crimp.
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Imperial Connector Union, 3 in Union, Galvanized Steel, 3 in L x 3 in W x 4 in H Dimensions
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Imperial Connector Union, 4 in Union, Galvanized Steel, 4 in L x 4 in W x 4 in H Dimensions
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Imperial Connector Union, 5 in Union, Galvanized Steel, 5 in L x 5 in W x 4 in H Dimensions
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Imperial End Cap, Material Gauge: 30 ga, Galvanized, 4 in Dia
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Provides a cover for rough wall openings and serves as a firestop.
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Provides a cover for rough wall openings and serves as a firestop.
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Provides a cover for rough wall openings and serves as a firestop.
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Adjustable 4 piece elbow. Adjusts from straight through 90 deg.
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Use to adjust and balance airflow in individual runs of round pipe.
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Provides a cover for rough wall openings and serves as a firestop.
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Imperial Round End Cap, 5 in, Galvanized, 30 ga Thick Wall
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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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Imperial Round End Cap, Galvanized, 6 in Dia
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Imperial Round End Cap, Galvanized, 7 in Dia
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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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Imperial Chimney Thimble, 28 ga, Galvanized, 6 x 6 in Dimensions, For: Tee Branch and Chimney Section
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Bracket for supporting the chimney pipe offsets, securing outdoor chimney to exterior wall.
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Imperial Round End Cap, Galvanized, 8 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 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 Rain Cap, Square, 30 ga Thick, 3 in Dia, Galvanized Steel
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Used for in-line transition from round pipe or insulated flexible duct to a register or grille. 30 ga.
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Use as a counter flashing. Use mastic to seal the vent pipe.
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Use as a counter flashing. Use mastic to seal the vent pipe.
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Imperial Rain Cap, Square, 30 ga Thick, 4 in Dia, Galvanized Steel
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Imperial Chimney Thimble, 28 ga, Galvanized, 8 x 6 in Dimensions, For: Tee Branch and Chimney Section
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Used for right-angle center-end transition from round pipe or insulated flexible duct to a register or grille.
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Used for in-line transition from round pipe or insulated flexible duct to a register or grille. 30 ga.
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Used for in-line transition from round pipe or insulated flexible duct to a register or grille. 30 ga.
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Used for in-line transition from round pipe or insulated flexible duct to a register or grille. 30 ga.
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Used for in-line transition from round pipe or insulated flexible duct to a register or grille. 30 ga.
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Used for in-line transition from round pipe or insulated flexible duct to a register or grille. 30 ga.
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Telescopes onto standard Ameri-Vent pipe length for adjustments from 3 to 10 in for 12 in lengths. Made of corrosion-resistant galvanized steel and aluminum as double-wall construction. Ends have a snap-lock coupling.
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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, 5 in, 28 ga, Galvanized
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Imperial Rain Cap, Square, 30 ga Thick, 5 in Dia, Galvanized Steel
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Telescopes onto standard Ameri-Vent pipe length for adjustments from 3 to 10 in for 12 in lengths. Made of corrosion-resistant galvanized steel and aluminum as double-wall construction. Ends have a snap-lock coupling.
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Selkirk Roof Flashing, Aluminum/Galvanized Steel, 16 in OAL, 13-1/4 in OAW, Suitable for: 4 in Dia Pipe
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The standard flashing fits flat to 5/12 pitch roof and is made of double-seamed construction for protection from leakage. For a standard flashing with a 6 in skirt, the model number reads the size and EFFU or RFFU.
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Used to reduce diameter of galvanized round perimeter pipe. Crimped on small end.
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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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Imperial Furnace Short Increaser, 3 to 4 in, Galvanized, 24 ga
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Imperial Rain Cap, Round, 30 ga Thick, 6 in Dia, Galvanized Steel, For: Single Wall Pipe
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Used for right-angle center-end transition from round pipe or insulated flexible duct to a register or grille.
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Used for right-angle center-end transition from round pipe or insulated flexible duct to a register or grille.
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Used for right-angle center-end transition from round pipe or insulated flexible duct to a register or grille.
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Used for right-angle center-end transition from round pipe or insulated flexible duct to a register or grille.
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Used for right-angle transition from round pipe or insulated flexible duct to a register or grille.
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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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Used to increase diameter of galvanized round perimeter pipe.
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Imperial Stove Pipe Reducer, 5 x 4 in, 26 ga Thick Wall, Galvanized
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Imperial Rain Cap, Round, 30 ga Thick, 7 in Dia, Galvanized Steel, For: Single Wall Pipe
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Used for right-angle center-end transition from round pipe or insulated flexible duct to a register or grille.
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Used for right-angle transition from round pipe or insulated flexible duct to a register or grille.
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Used for right-angle transition from round pipe or insulated flexible duct to a register or grille.
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Used for right-angle transition from round pipe or insulated flexible duct to a register or grille.
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Used for in-line transition from round pipe or insulated flexible duct to a register or grille. 30 ga.
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Used for in-line transition from round pipe or insulated flexible duct to a register or grille. 30 ga.
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Imperial Wall Stack Boot, Galvanized, 3-1/4 in L, 10 in W
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Rugged, double-wall construction of corrosion-resistant galvanized steel and aluminum. Snap-lock coupling ends and lightweight.
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The standard flashing fits flat to 5/12 pitch roof and is made of double-seamed construction for protection from leakage. For a standard flashing with a 6 in skirt, the model number reads the size and EFFU or RFFU.
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Imperial Stove Pipe Reducer, 6 x 5 in Nominal, 26 ga Wall Thickness, Galvanized
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Adjustable 4 piece elbow. Adjusts from straight through 90 deg.
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Imperial Stove Pipe Reducer, 6 x 4 in Nominal, Reducing Connection, 26 ga Wall Thickness, Galvanized Steel, Galvanized
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Used primarily for heating and air conditioning applications for transition from one round pipe two round pipes.
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Imperial Furnace Short Increaser, 5 to 6 in, Galvanized, 24 ga
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Imperial Rain Cap, Square, 30 ga Thick, 8 in Dia, Galvanized Steel
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Used for in-line transition from round pipe or insulated flexible duct to a register or grille. 30 ga.
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Imperial Wall Register Boot, Galvanized, 3 in L, 10 in W
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The standard flashing fits flat to 5/12 pitch roof and is made of double-seamed construction for protection from leakage. For a standard flashing with a 6 in skirt, the model number reads the size and EFFU or RFFU.
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Used to reduce diameter of galvanized round perimeter pipe. Crimped on small end.
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Used to reduce diameter of galvanized round perimeter pipe. Crimped on small end.
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Used to reduce diameter of galvanized round perimeter pipe. Crimped on small end.
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Used to reduce diameter of galvanized round perimeter pipe. Crimped on small end.
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Used to reduce diameter of galvanized round perimeter pipe. Crimped on small end.
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Imperial Furnace Short Increaser, 6 to 7 in, Galvanized, 24 ga
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Used primarily for heating and air conditioning applications for transition from one round pipe two round pipes.
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Combines the properties of two popular insulating materials in one handy roll. It can be used on both heating and air-conditioning ducts, as well as on car and truck hoods and trunks.
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