Transition Duct(162)
Uses item details. Price when purchased online
ALORAIR Dehumidifier Aluminum foil Outlet Duct with a Diameter of 6 inches and 11.5 feet Long (6") $59.00

Sponsored
$5900
current price $59.00ALORAIR Dehumidifier Aluminum foil Outlet Duct with a Diameter of 6 inches and 11.5 feet Long (6")
HAN'KITCHEN'LON'S 16FT 12" PVC Flexible Duct Hose with Adjustable Rope for Utility Blower and Exhaust Fan Applications $42.99

Sponsored
$4299
current price $42.99HAN'KITCHEN'LON'S 16FT 12" PVC Flexible Duct Hose with Adjustable Rope for Utility Blower and Exhaust Fan Applications
14 out of 5 Stars. 1 reviews
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Uxcell 3" to 5" Duct Reducer Increaser Adapter, Plastic Ducting Connector White $21.99

Sponsored
$2199
current price $21.99Uxcell 3" to 5" Duct Reducer Increaser Adapter, Plastic Ducting Connector White
Lambro 1375W 4-In. x 8-Ft. UL 2158A Transition Duct Vent Kit $23.90 Was $48.68

Now$2390
current price Now $23.90, Was $48.68$48.68
Lambro 1375W 4-In. x 8-Ft. UL 2158A Transition Duct Vent Kit
124.7 out of 5 Stars. 12 reviews
Microwave Exhaust Transition Duct 3.25x10 To 4inch Round Galvanized Steel Connector With Installation Tape & Gloves $22.37 Was $25.00

Now$2237
current price Now $22.37, Was $25.00$25.00
Microwave Exhaust Transition Duct 3.25x10 To 4inch Round Galvanized Steel Connector With Installation Tape & Gloves
Lambro 498PL 4-In. x 8-Ft. UL 2158A Clothes Dryer Laminated Transition Duct $17.18

$1718
current price $17.18Lambro 498PL 4-In. x 8-Ft. UL 2158A Clothes Dryer Laminated Transition Duct
CHKHUI Dryer Transition Duct SilverDuct - 4" x 8' Silver - Pack of 1 $20.52

$2052
current price $20.52CHKHUI Dryer Transition Duct SilverDuct - 4" x 8' Silver - Pack of 1
4 in. X 50 ft. Aluminum ProFlex Dryer Transition Duct $70.31

$7031
current price $70.314 in. X 50 ft. Aluminum ProFlex Dryer Transition Duct
Lambro 4-In. UL 2158A Clothes Dryer Foil Flex Transition Duct (50 Ft.), 498-50 $59.99

$5999
current price $59.99Lambro 4-In. UL 2158A Clothes Dryer Foil Flex Transition Duct (50 Ft.), 498-50
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4 Inch Metal Duct End Cap with Rubber Gasket, Galvanized Pipe Cover From $11.95

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From$1195
4 Inch Metal Duct End Cap with Rubber Gasket, Galvanized Pipe Cover
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Repa Market 6" Inch Duct Connector Flange - Plastic Straight Pipe Flange for Heating, Cooling - Inlet Outlet Ventilation System - Ducting Coupling Wall Plate - Assembly Joint From $10.95

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From$1095
Repa Market 6" Inch Duct Connector Flange - Plastic Straight Pipe Flange for Heating, Cooling - Inlet Outlet Ventilation System - Ducting Coupling Wall Plate - Assembly Joint
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Broan-NuTone 498PL 4" x 8" UL Transition Duct $17.39

$1739
current price $17.39Broan-NuTone 498PL 4" x 8" UL Transition Duct
498PL 4 in. x 8 ft. UL Transition Duct Pipe $19.48 Was $21.70

Now$1948
current price Now $19.48, Was $21.70$21.70
498PL 4 in. x 8 ft. UL Transition Duct Pipe
Lambro 1379W 4-In. x 8-Ft. UL 2158A Transition Duct Louvered Vent Kit $38.68 Was $48.92

Now$3868
current price Now $38.68, Was $48.92$48.92
Lambro 1379W 4-In. x 8-Ft. UL 2158A Transition Duct Louvered Vent Kit
164.9 out of 5 Stars. 16 reviews
Uxcell 6" x 4" x 5" 90 Degree Register Boot, Galvanized Steel Transition Rectangular to 5" Round Duct Transition Fitting for Connecting Floor Register Grille HVAC Duct Fittings $53.50

$5350
current price $53.50Uxcell 6" x 4" x 5" 90 Degree Register Boot, Galvanized Steel Transition Rectangular to 5" Round Duct Transition Fitting for Connecting Floor Register Grille HVAC Duct Fittings
6-pack Lambro Range Hood Transition 138 - Range Hoods Vent Ducting Transition - 6 Pack Residential Use, Standard Application $116.14

$11614
current price $116.146-pack Lambro Range Hood Transition 138 - Range Hoods Vent Ducting Transition - 6 Pack Residential Use, Standard Application
6" Dia Rectangular to Round Duct Transition 3-1/4" x 10" to 6" Galvanized Transition to Round HVAC Duct Adapter Microwave Vent Kit for Range Hood, Exhaust Vent $57.73

$5773
current price $57.736" Dia Rectangular to Round Duct Transition 3-1/4" x 10" to 6" Galvanized Transition to Round HVAC Duct Adapter Microwave Vent Kit for Range Hood, Exhaust Vent
Deflecto Dgt37 Galvanized Round Transition (7") $13.27

$1327
current price $13.27Deflecto Dgt37 Galvanized Round Transition (7")
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Deflecto Dgt36 Galvanized Round Transition (6") $18.25

$1825
current price $18.25Deflecto Dgt36 Galvanized Round Transition (6")
33.7 out of 5 Stars. 3 reviews
ALORAIR Dehumidifier Aluminum foil Inlet Duct with a Diameter of 12 inches and 13 feet Long (12 inches) $89.00

Sponsored
$8900
current price $89.00ALORAIR Dehumidifier Aluminum foil Inlet Duct with a Diameter of 12 inches and 13 feet Long (12 inches)
Repa Market 6" to 5" Round Plastic Duct Reducer - PVC Pipe Increaser, HVAC Exhaust, Intake From $7.95

Sponsored
From$795
Repa Market 6" to 5" Round Plastic Duct Reducer - PVC Pipe Increaser, HVAC Exhaust, Intake
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Lambro 495PTC-PL Clothes Dryer Laminated Transition Duct Kit 4 inch X 5 ft 495PTC-R $16.55

$1655
current price $16.55Lambro 495PTC-PL Clothes Dryer Laminated Transition Duct Kit 4 inch X 5 ft 495PTC-R
Uxcell 12" x 4" x 7" Straight Register Boot, Galvanized Steel Transition Rectangular to 7" Round Duct Transition Fitting for Connecting Floor Register Grille HVAC Duct Fittings $68.99

$6899
current price $68.99Uxcell 12" x 4" x 7" Straight Register Boot, Galvanized Steel Transition Rectangular to 7" Round Duct Transition Fitting for Connecting Floor Register Grille HVAC Duct Fittings
MOMOJIA Microwave Exhaust Transition Duct 3.25x10 To 4inch Round Galvanized Steel Connector With Installation Tape & Gloves $29.99

$2999
current price $29.99MOMOJIA Microwave Exhaust Transition Duct 3.25x10 To 4inch Round Galvanized Steel Connector With Installation Tape & Gloves
Uxcell 10" x 4" x 6" 90 Degree Register Boot, Galvanized Steel Transition Rectangular to 6" Round Duct Transition Fitting for Connecting Floor Register Grille HVAC Duct Fittings $81.63

$8163
current price $81.63Uxcell 10" x 4" x 6" 90 Degree Register Boot, Galvanized Steel Transition Rectangular to 6" Round Duct Transition Fitting for Connecting Floor Register Grille HVAC Duct Fittings
LAMBRO INDUSTRIES Aluminum Duct Transition Fitting, 7-In. Round 123IND

LAMBRO INDUSTRIES Aluminum Duct Transition Fitting, 7-In. Round 123IND
Lambro 1375w 4-in. X 8-ft. Ul 2158a Transition Duct Vent Kit $30.82

$3082
current price $30.82Lambro 1375w 4-in. X 8-ft. Ul 2158a Transition Duct Vent Kit
Uxcell 10" x 6" x 5" Straight Register Boot, Galvanized Steel Transition Rectangular to 5" Round Duct Transition Fitting for Connecting Floor Register Grille HVAC Duct Fittings $61.99

$6199
current price $61.99Uxcell 10" x 6" x 5" Straight Register Boot, Galvanized Steel Transition Rectangular to 5" Round Duct Transition Fitting for Connecting Floor Register Grille HVAC Duct Fittings
Strong Rustproof Microwave Ventilation Transition Set 4inch Round Steel Duct Connector for 3.25x10 Exhaust System $36.93

$3693
current price $36.93Strong Rustproof Microwave Ventilation Transition Set 4inch Round Steel Duct Connector for 3.25x10 Exhaust System
Repa Market 4" Inch Pack of 2 Plastic Duct Connector Flange - Ducting, Pipe Adapter From $8.95

Sponsored
From$895
Repa Market 4" Inch Pack of 2 Plastic Duct Connector Flange - Ducting, Pipe Adapter
15 out of 5 Stars. 1 reviews
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Tjernlund EF-8 Duct Booster Commercial Grade Duct Fan for 8 Inch Round Duct $116.00 Was $160.99

Sponsored
Now$11600
current price Now $116.00, Was $160.99$160.99
Tjernlund EF-8 Duct Booster Commercial Grade Duct Fan for 8 Inch Round Duct
124.8 out of 5 Stars. 12 reviews
Best seller Detetap Dryer Vent Hose-4 inch Ducting Vent Hose Flexible Aluminum Foil Non-Insulated (4 inch 8 feet) with 2 Clamps

Detetap Dryer Vent Hose-4 inch Ducting Vent Hose Flexible Aluminum Foil Non-Insulated (4 inch 8 feet) with 2 Clamps
714.7 out of 5 Stars. 71 reviews
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Uxcell 12" x 4" x 8" Straight Register Boot, Galvanized Steel Transition Rectangular to 8" Round Duct Transition Fitting for Connecting Floor Register Grille HVAC Duct Fittings $70.99

$7099
current price $70.99Uxcell 12" x 4" x 8" Straight Register Boot, Galvanized Steel Transition Rectangular to 8" Round Duct Transition Fitting for Connecting Floor Register Grille HVAC Duct Fittings
Uxcell 12" x 4" x 6" Straight Register Boot, Galvanized Steel Transition Rectangular to 6" Round Duct Transition Fitting for Connecting Floor Register Grille HVAC Duct Fittings $64.49

$6449
current price $64.49Uxcell 12" x 4" x 6" Straight Register Boot, Galvanized Steel Transition Rectangular to 6" Round Duct Transition Fitting for Connecting Floor Register Grille HVAC Duct Fittings
HVAC Vent Connector Duct Transition Exhaust Adapter Easy Installation Design for Commercial Kitchen Range Hoods $38.11

$3811
current price $38.11HVAC Vent Connector Duct Transition Exhaust Adapter Easy Installation Design for Commercial Kitchen Range Hoods
Duct Transition Piece from 110 mm Inner Diameter to 100 mm Outer Diameter $11.30 Was $13.20

Now$1130
current price Now $11.30, Was $13.20$13.20
Duct Transition Piece from 110 mm Inner Diameter to 100 mm Outer Diameter
Uxcell 10" x 6" x 4" Straight Register Boot, Galvanized Steel Transition Rectangular to 4" Round Duct Transition Fitting for Connecting Floor Register Grille HVAC Duct Fittings $60.99

$6099
current price $60.99Uxcell 10" x 6" x 4" Straight Register Boot, Galvanized Steel Transition Rectangular to 4" Round Duct Transition Fitting for Connecting Floor Register Grille HVAC Duct Fittings
AC Infinity Flexible 12-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long for Heating Cooling Ventilation and Exhaust $58.99

$5899
current price $58.99AC Infinity Flexible 12-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long for Heating Cooling Ventilation and Exhaust
65 out of 5 Stars. 6 reviews
Best seller Heavy Duty 4"Flexible Dryer Vent Exhaust Duct Hose 3 Feet for Tight Space, Extra Thick(6-ply) Aluminum Foil Ducting Kit with 2 Key Hose Clamps $12.50

$1250
current price $12.50Heavy Duty 4"Flexible Dryer Vent Exhaust Duct Hose 3 Feet for Tight Space, Extra Thick(6-ply) Aluminum Foil Ducting Kit with 2 Key Hose Clamps
174.5 out of 5 Stars. 17 reviews
Uxcell 8" x 6" x 4" Straight Register Boot, Galvanized Steel Transition Rectangular to 4" Round Duct Transition Fitting for Connecting Floor Register Grille HVAC Duct Fittings $48.63

$4863
current price $48.63Uxcell 8" x 6" x 4" Straight Register Boot, Galvanized Steel Transition Rectangular to 4" Round Duct Transition Fitting for Connecting Floor Register Grille HVAC Duct Fittings
Uxcell 10" x 4" x 6" Straight Register Boot, Galvanized Steel Transition Rectangular to 6" Round Duct Transition Fitting for Connecting Floor Register Grille HVAC Duct Fittings $54.50

$5450
current price $54.50Uxcell 10" x 4" x 6" Straight Register Boot, Galvanized Steel Transition Rectangular to 6" Round Duct Transition Fitting for Connecting Floor Register Grille HVAC Duct Fittings
Clearance Wavraging 4 Inch Dryer Vent Hose 10FT, Flexible Insulated Dryer Duct, PVC Aluminum Foil Ducting 3-Layer Dryer Vent Duct Hose with 2 Duct Clamps for HVAC Ventilation, Black $13.99 Was $26.99

Now$1399
current price Now $13.99, Was $26.99$26.99
Wavraging 4 Inch Dryer Vent Hose 10FT, Flexible Insulated Dryer Duct, PVC Aluminum Foil Ducting 3-Layer Dryer Vent Duct Hose with 2 Duct Clamps for HVAC Ventilation, Black
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Builder'S Best 111926 Saf-T-Duct Ul Transition Duct Close Loop Kit $42.58 $42.58/count

$4258
current price $42.58$42.58/count
Builder'S Best 111926 Saf-T-Duct Ul Transition Duct Close Loop Kit
174.6 out of 5 Stars. 17 reviews
AC Infinity Flexible 4-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long for Heating Cooling Ventilation and Exhaust $21.99

$2199
current price $21.99AC Infinity Flexible 4-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long for Heating Cooling Ventilation and Exhaust
174.5 out of 5 Stars. 17 reviews
Vent Connector Ducting Fitting Transition Adapter Rectangular to Round Smooth Airflow for Industrial Ventilation

Vent Connector Ducting Fitting Transition Adapter Rectangular to Round Smooth Airflow for Industrial Ventilation
8-inch Duct Connector Flange, Metal Square to Round Pipe Transition, Air Duct Flange for Ventilation, Cooling, and HVAC Systems $16.99

$1699
current price $16.998-inch Duct Connector Flange, Metal Square to Round Pipe Transition, Air Duct Flange for Ventilation, Cooling, and HVAC Systems
15 out of 5 Stars. 1 reviews
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Atco 13102405 | Flexible Air Duct R8 | 5 in. x 25 Feet | Sold Per Bag $76.14

$7614
current price $76.14Atco 13102405 | Flexible Air Duct R8 | 5 in. x 25 Feet | Sold Per Bag
AC Infinity Flexible 6-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long for Heating Cooling Ventilation and Exhaust $25.99

$2599
current price $25.99AC Infinity Flexible 6-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long for Heating Cooling Ventilation and Exhaust
344.8 out of 5 Stars. 34 reviews
Broan Nutone Tandem Transition Kit White $121.68 Was $222.91

Now$12168
current price Now $121.68, Was $222.91$222.91
Broan Nutone Tandem Transition Kit White
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