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Ameri-Vent 3ESC Double Wall Round Storm Collar Ameri-Vent 4ESC Double Wall Round Storm Collar CONNECTOR UNION STEEL GALV 3IN
Use as a counter flashing. Use mastic to seal the vent pipe. Use as a counter flashing. Use mastic to seal the vent pipe. Imperial Connector Union, 3 in Union, Galvanized Steel, 3 in L x 3 in W x 4 in H Dimensions
Imperial GV0843 Round Start Small End Stove Pipe Collar with Crimped CONNECTOR UNION STEEL GALV 4IN CONNECTOR UNION STEEL GALV 5IN
6 in A collar, small end collar with crimp. Imperial Connector Union, 4 in Union, Galvanized Steel, 4 in L x 4 in W x 4 in H Dimensions Imperial Connector Union, 5 in Union, Galvanized Steel, 5 in L x 5 in W x 4 in H Dimensions
Ameri-Vent 4EVC Double Wall Vent Collar Ameri-Vent 3EVC Double Wall Vent Collar Imperial GV0282-C Adjustable Stove Pipe Elbow
Provides a cover for rough wall openings and serves as a firestop. Provides a cover for rough wall openings and serves as a firestop. Adjustable 4 piece elbow. Adjusts from straight through 90 deg.
Imperial GV0281-C Adjustable Stove Pipe Elbow Ameri-Vent 6EVC Double Wall Vent Collar Imperial GV0931 Round Chimney Wall Thimble
Adjustable 4 piece elbow. Adjusts from straight through 90 deg. Provides a cover for rough wall openings and serves as a firestop. Imperial Chimney Thimble, 28 ga, Galvanized, 6 x 6 in Dimensions, For: Tee Branch and Chimney Section
Imperial GV0291-C Adjustable Stove Pipe Elbow Imperial GV0733 Round Stove Pipe Plug Imperial GV0296-C Adjustable Stove Pipe Elbow
Adjustable 4 piece elbow. Adjusts from straight through 90 deg. Imperial End Cap, Material Gauge: 30 ga, Galvanized, 4 in Dia Adjustable 4 piece elbow. Adjusts from straight through 90 deg.
Imperial GV0735 Round Stove Pipe Plug Imperial GV0290-C Adjustable Stove Pipe Elbow Imperial GV0323 1-Piece Corrugated Stove Pipe Elbow
Imperial Round End Cap, Galvanized, 6 in Dia Adjustable 4 piece elbow. Adjusts from straight through 90 deg. Imperial Corrugated Elbow, 4 in, 30 ga, Galvanized
Imperial GV0289-C Adjustable Stove Pipe Elbow Imperial GV0586 Shanty Cap Ameri-Vent 5ESC Double Wall Round Storm Collar
Adjustable 4 piece elbow. Adjusts from straight through 90 deg. Imperial Rain Cap, Square, 30 ga Thick, 3 in Dia, Galvanized Steel Use as a counter flashing. Use mastic to seal the vent pipe.
Ameri-Vent 6ESC Double Wall Round Storm Collar Master Flow Air-Tite ATTO6 Duct Take Off Imperial GV0587 Shanty Cap
Use as a counter flashing. Use mastic to seal the vent pipe. For transition from air plenums or rectangular duct to round pipe or insulated flexible duct. Crimped collars for interlocking fit. Imperial Rain Cap, Square, 30 ga Thick, 4 in Dia, Galvanized Steel
Imperial GV0300-C Adjustable Stove Pipe Elbow Imperial GV0588 Shanty Cap American Metal 3EF 2-Wall Roof Vent Flashing
Adjustable 4 piece elbow. Adjusts from straight through 90 deg. Imperial Rain Cap, Square, 30 ga Thick, 5 in Dia, Galvanized Steel 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.
Imperial GV0324 1-Piece Corrugated Stove Pipe Elbow Imperial GV0704-C Standard Straight Back Wall Register Boot Imperial GV1418 Taper Stove Pipe Increaser
Imperial Corrugated Elbow, 5 in, 28 ga, Galvanized Used for in-line transition from round pipe or insulated flexible duct to a register or grille. 30 ga. Imperial Furnace Short Increaser, 3 to 4 in, Galvanized, 24 ga
Imperial GV1196 Gray Metal 311P Stove Pipe Reducer DUCT REDUCER 4IN - 3IN 30GA   Imperial GV0326 1-Piece Corrugated Stove Pipe Elbow
Imperial Stove Pipe Reducer, 4 x 3 in, 26 ga Thick Wall, Galvanized Used to reduce diameter of galvanized round perimeter pipe. Crimped on small end. Imperial Corrugated Elbow, 6 in, 28 ga, Galvanized
Imperial GV0589 Shanty Cap Imperial GV0667-C Center Wall Register Boot CONNECTOR HOOD DRAFT VENT 3IN
Imperial Rain Cap, Round, 30 ga Thick, 6 in Dia, Galvanized Steel, For: Single Wall Pipe Used for right-angle center-end transition from round pipe or insulated flexible duct to a register or grille. Connects Type B gas vent directly to an appliance draft hood. The flexible inlet can be shaped to fit oval draft hood outlets.
Imperial GV1419 Taper Stove Pipe Increaser Imperial GV0705-C Standard Straight Back Wall Register Boot AmeriVent 3E12A Double Wall Adjustable Round Gas Vent Pipe
Imperial Furnace Short Increaser, 4 to 5 in, Galvanized, 24 ga Used for in-line transition from round pipe or insulated flexible duct to a register or grille. 30 ga. 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.
Imperial GV1420 Taper Stove Pipe Increaser Imperial GV1198 Stove Pipe Reducer Imperial GV0590 Shanty Cap
Used to increase diameter of galvanized round perimeter pipe. Imperial Stove Pipe Reducer, 5 x 4 in, 26 ga Thick Wall, Galvanized Imperial Rain Cap, Round, 30 ga Thick, 7 in Dia, Galvanized Steel, For: Single Wall Pipe
American Metal 4EF 2-Wall Roof Vent Flashing Imperial GV1358 Taper Stove Pipe Increaser Imperial GV0302-C Adjustable Stove Pipe Elbow
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. Imperial Furnace Short Increaser, 5 to 6 in, Galvanized, 24 ga Adjustable 4 piece elbow. Adjusts from straight through 90 deg.
Imperial GV1200 Stove Pipe Reducer Imperial GV1199 Stove Pipe Reducer Imperial GV0591 Shanty Cap
Imperial Stove Pipe Reducer, 6 x 5 in Nominal, 26 ga Wall Thickness, Galvanized Imperial Stove Pipe Reducer, 6 x 4 in Nominal, Reducing Connection, 26 ga Wall Thickness, Galvanized Steel, Galvanized Imperial Rain Cap, Square, 30 ga Thick, 8 in Dia, Galvanized Steel
Imperial GV2450 Straight Back Wall Register Boot DUCT REDUCER 6IN - 4IN 30GA   DUCT REDUCER 7IN - 6IN 28GA
Imperial Wall Register Boot, Galvanized, 3 in L, 10 in W Used to reduce diameter of galvanized round perimeter pipe. Crimped on small end. Used to reduce diameter of galvanized round perimeter pipe. Crimped on small end.
Imperial GV1359 Taper Stove Pipe Increaser AmeriVent 4E12A Double Wall Adjustable Round Gas Vent Pipe DUCT REDUCER 6IN - 5IN 30GA
Imperial Furnace Short Increaser, 6 to 7 in, Galvanized, 24 ga 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. Used to reduce diameter of galvanized round perimeter pipe. Crimped on small end.
Frost King SP55/6 Foil Fiberglass Wrap 15 ft L x 2 in T Imperial GV0626-C Wall Register Boot AmeriVent 3E18 Double Wall Round Gas Vent Pipe
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. Used for right-angle transition from round pipe or insulated flexible duct to a register or grille. Rugged, double-wall construction of corrosion-resistant galvanized steel and aluminum. Snap-lock coupling ends and lightweight.
Imperial GV1361 Taper Stove Pipe Increaser DUCT ANGLE BOOT 3-1/4X10X6IN  Imperial GV0790 Stove Pipe Reducer
Imperial Furnace Short Increaser, 7 to 8 in, Galvanized, 24 ga Used for right-angle transition from round pipe or insulated flexible duct to a register or grille. Imperial Stove Pipe Reducer, 8 x 6 in, 26 ga Thick Wall, Galvanized
Imperial GV1202 Stove Pipe Reducer American Metal 5EF 2-Wall Roof Vent Flashing Lambro 304 Flexible Duct Pipe
Imperial Stove Pipe Reducer, 7 x 6 in, 26 ga Thick Wall, Galvanized, Black 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. Semi-rigid aluminum duct is ideal for applications where building codes require use of all aluminum duct. The duct is totally non-combustible with a maximum operating temperature of 400 deg F.
Lambro 306 Flexible Duct Pipe Imperial GV1204 Stove Pipe Reducer DAMPER BUTTERFLY GLV 6IN
Semi-rigid aluminum duct is ideal for applications where building codes require use of all aluminum duct. The duct is totally non-combustible with a maximum operating temperature of 400 deg F. Imperial Stove Pipe Reducer, 8 x 7 in, 26 ga Thick Wall, Galvanized, Black Imperial Butterfly Damper, Galvanized, 6 in Dia
AmeriVent 4E18 Double Wall Round Gas Vent Pipe AmeriVent 3E45 Adjustable Double Wall Round Gas Vent Elbow Imperial GV0308 Adjustable Stove Pipe Elbow
Rugged, double-wall construction of corrosion-resistant galvanized steel and aluminum. Snap-lock coupling ends and lightweight. Lightweight air-insulated, double-wall metal construction with an inner pipe of reflecting aluminum and an outer pipe of corrosion-resistant galvanized steel for strength, safety and durability. Adjustable from 0 to 45 deg. Adjustable 4 piece elbow. Adjusts from straight through 90 deg.
AmeriVent 3EC Double Wall Gas Vent Cap AmeriVent 3EWT Double Round Wall Thimble Lambro 308 Flexible Duct Pipe
The AmeriVent cap is the first engineered vent cap to gain recognition across the country for its performance. Millions of them are now installed on homes and business structures to protect against wind conditions that can cause waste gases to spill back into the structure through the appliance draft hood. The AmeriVent cap is UL listed and its patented design of ports and baffles keep rain and debris out of the vent. In addition, AmeriVent caps permit termination of vents at the minimum height necessary above the roof surface. The AmeriVent cap is used as a ventilation cap as well as a Type B gas vent termination. Adjusts for various wall thicknesses from 4 to 6 in. Provides proper clearance for vent from combustibles and serves as a firestop. Semi-rigid aluminum duct is ideal for applications where building codes require use of all aluminum duct. The duct is totally non-combustible with a maximum operating temperature of 400 deg F.
Imperial GV0893 Easy Flow Pipe Tee AmeriVent 4EC Double Wall Gas Vent Cap AmeriVent 5E18 Double Wall Round Gas Vent Pipe
Imperial Tee, 6 in, 30 ga, Galvanized Steel Use as a ventilation cap as well as Type B vent termination. Protects against waste gases spilling back into the structure through the appliances draft hood. Rugged, double-wall construction of corrosion-resistant galvanized steel and aluminum. Snap-lock coupling ends and lightweight.
AmeriVent 4EWT Double Round Wall Thimble AmeriVent 5ECW Double Wall Gas Vent Cap AmeriVent 6EWT Double Round Wall Thimble
Adjusts for various wall thicknesses from 4 to 6 in. Provides proper clearance for vent from combustibles and serves as a firestop. The AmeriVent cap is the first engineered vent cap to gain recognition across the country for its performance. Millions of them are now installed on homes and business structures to protect against wind conditions that can cause waste gases to spill back into the structure through the appliance draft hood. The AmeriVent cap is UL listed and its patented design of ports and baffles keep rain and debris out of the vent. In addition, AmeriVent caps permit termination of vents at the minimum height necessary above the roof surface. The AmeriVent cap is used as a ventilation cap as well as a Type B gas vent termination. Adjusts for various wall thicknesses from 4 to 6 in. Provides proper clearance for vent from combustibles and serves as a firestop.
AmeriVent 5EWT Double Round Wall Thimble American Metal 6EF 2-Wall Roof Vent Flashing AmeriVent 3EAL Adjustable Double Wall Round Gas Vent Elbow
Adjusts for various wall thicknesses from 4 to 6 in. Provides proper clearance for vent from combustibles and serves as a firestop. 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. The adjustable 90 deg elbow is constructed of four sections for smoother bends and less resistance. The elbow adjusts from 0 to 90 deg easily in order to clear rafters or ceiling joists.
Imperial GV0899 Easy Flow Stove Pipe Tee AmeriVent 6ECW Double Wall Gas Vent Cap AmeriVent 4EAL Adjustable Double Wall Round Gas Vent Elbow
Imperial Tee, 8 in, 26 ga, Galvanized Steel The AmeriVent cap is the first engineered vent cap to gain recognition across the country for its performance. Millions of them are now installed on homes and business structures to protect against wind conditions that can cause waste gases to spill back into the structure through the appliance draft hood. The AmeriVent cap is UL listed and its patented design of ports and baffles keep rain and debris out of the vent. In addition, AmeriVent caps permit termination of vents at the minimum height necessary above the roof surface. The AmeriVent cap is used as a ventilation cap as well as a Type B gas vent termination. The adjustable 90 deg elbow is constructed of four sections for smoother bends and less resistance. The elbow adjusts from 0 to 90 deg easily in order to clear rafters or ceiling joists.
AmeriVent 6EAL Adjustable Double Wall Round Gas Vent Elbow AmeriVent 5EAL Adjustable Double Wall Round Gas Vent Elbow Imperial GV0286-C Adjustable Stove Pipe Elbow
The adjustable 90 deg elbow is constructed of four sections for smoother bends and less resistance. The elbow adjusts from 0 to 90 deg easily in order to clear rafters or ceiling joists. The adjustable 90 deg elbow is constructed of four sections for smoother bends and less resistance. The elbow adjusts from 0 to 90 deg easily in order to clear rafters or ceiling joists. Adjustable 4 piece elbow. Adjusts from straight through 90 deg.
Master Flow F6IFD Flexible Insulated Air Duct Pipe DUCT INSULATED 6INX25FT       Master Flow F6IFD Flexible Insulated Air Duct Pipe
Metalized jacket, single strand fiberglass yarns for added strength and tear resistance. 2 in thick glass fiber. Dundas Jafine's flexible insulated duct is UL 181 listed as a class 1 air duct and bears the UL mark. This duct consists of a flexible helix core made of two-ply polyester laminate and corrosion-resistant galvanized wire. It is surrounded by a blanket of formaldehyde-free, fiberglass insulation, that helps to reduce heat and cool loss as well as jacketed by a heavy-duty, fire retardant, black polyethylene vapor barrier. Flexible insulated duct can be installed in place of galvanized pipe in most applications. In addition, due to its flexible nature, the need for elbows is eliminated, allowing for ease of installation in difficult to reach areas. This duct is ideal for use in general ventilation applications including heating, air conditioning, intake and exhaust. Metalized jacket, single strand fiberglass yarns for added strength and tear resistance. 2 in thick glass fiber.