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Duct Fittings
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Centrotherm Eco Systems (1)
FLEXMASTER® (1)
Metal-Pac (4)
Tradesman (88)
Size
20 x 8 to 18 x 8 in (1)
24 x 8 to 20 x 8 in (1)
24 x 8 to 22 x 8 in (1)
3 to 4 in (1)
3, 4 in (1)
Diameter
3 to 4 in (2)
4 to 5 in (1)
4 to 6 in (1)
5 to 6 in (1)
6 to 8 in (1)
Length
10 in (7)
12 in (15)
14 in (12)
16 in (9)
18 in (6)
20 in (5)
22 in (2)
24 in (4)
3 in (5)
5 in (3)
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Width
10 in (11)
12 in (11)
14 in (6)
16 in (5)
18 in (5)
20 in (3)
22 in (1)
4 in (6)
5 in (6)
6 in (11)
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Material
Aluminum (1)
Galvanized Steel (80)
Polypropylene (1)
Domestic/Import
Domestic (1)
Duct Increasers/Reducers
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Centrotherm Eco Systems InnoFlue ISEI0304 Single Wall Eccentric Increaser, 3 to 4 in Dia x 6.1 in L, Polypropylene, Gray, Domestic
MFG #
ISEI0304
Part #
6308
Brand
Centrotherm Eco Systems
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FLEXMASTER 2NVI3I4 Novavent Duct Eccentric Increaser, 3, 4 in
MFG #
2NVI3I4
Part #
9236
Brand
FLEXMASTER®
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Metal-Pac CIA34 Close Increaser, 3-4 in, Aluminum
MFG #
CIA34
Part #
10335
Brand
Metal-Pac
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Metal-Pac RD2018 Duct Reducer, 20 x 8 in to 18 x 8 in, 12 in Length
MFG #
RD2018
Part #
10285
Brand
Metal-Pac
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Metal-Pac RD2420 Duct Reducer, 24 x 8 in to 20 x 8 in, 12 in Length
MFG #
RD2420
Part #
10288
Brand
Metal-Pac
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Metal-Pac RD2422 Duct Reducer, 24 x 8 in to 22 x 8 in, 12 in Length
MFG #
RD2422
Part #
10287
Brand
Metal-Pac
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Tradesman CIN/0608/26 CIN Increaser and Reducer Duct, 26 AWG
MFG #
CIN/0608/26
Part #
20539
Brand
Tradesman
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Tradesman DRE/1008/28 DRE Reducer Duct, 28 AWG
MFG #
DRE/1008/28
Part #
20563
Brand
Tradesman
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Tradesman DRE/1208/28 DRE Reducer Duct, 28 AWG
MFG #
DRE/1208/28
Part #
20564
Brand
Tradesman
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Centrotherm Eco Systems InnoFlue ISEI0304 Single Wall Eccentric Increaser, 3 to 4 in Dia x 6.1 in L, Polypropylene, Gray, Domestic
MFG #
ISEI0304
Part #
6308
Brand
Centrotherm Eco Systems
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FLEXMASTER 2NVI3I4 Novavent Duct Eccentric Increaser, 3, 4 in
MFG #
2NVI3I4
Part #
9236
Brand
FLEXMASTER®
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Metal-Pac CIA34 Close Increaser, 3-4 in, Aluminum
MFG #
CIA34
Part #
10335
Brand
Metal-Pac
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Add to List
Metal-Pac RD2018 Duct Reducer, 20 x 8 in to 18 x 8 in, 12 in Length
MFG #
RD2018
Part #
10285
Brand
Metal-Pac
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Metal-Pac RD2420 Duct Reducer, 24 x 8 in to 20 x 8 in, 12 in Length
MFG #
RD2420
Part #
10288
Brand
Metal-Pac
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Metal-Pac RD2422 Duct Reducer, 24 x 8 in to 22 x 8 in, 12 in Length
MFG #
RD2422
Part #
10287
Brand
Metal-Pac
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Tradesman CIN/0608/26 CIN Increaser and Reducer Duct, 26 AWG
MFG #
CIN/0608/26
Part #
20539
Brand
Tradesman
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Tradesman DRE/1008/28 DRE Reducer Duct, 28 AWG
MFG #
DRE/1008/28
Part #
20563
Brand
Tradesman
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Tradesman DRE/1208/28 DRE Reducer Duct, 28 AWG
MFG #
DRE/1208/28
Part #
20564
Brand
Tradesman
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