Skip to content
Ductwork Venting Fittings and Caps

Ductwork Venting Fittings and Caps Total Products: 2288

Sub Collections

Duct Caps
Duct Caps
Duct Hoods
Duct Hoods
Duct Adapters
Duct Adapters
Duct Collars
Duct Collars
Access Doors
Access Doors
Duct Couplers and Connectors
Duct Couplers and Connectors
Rigid Ducts
Rigid Ducts
Duct Elbow Fittings
Duct Elbow Fittings
Duct Reducers
Duct Reducers
Duct Tees
Duct Tees
Duct Hangers
Duct Hangers
Duct Drains
Duct Drains
Branch Fittings
Branch Fittings
Blast Gates
Blast Gates
Duct Insulation
Duct Insulation
Gas Vent Pipe
Gas Vent Pipe
Diffusers
Diffusers
Duct Clamps
Duct Clamps
Fabric Ducts
Fabric Ducts
Fabric Duct Suspension Cable Hardware
Fabric Duct Suspension Cable Hardware
K7930 Noninsulated Flexible Duct 25 ft L
Flexible Ducts
Duct O-Ring 7 Duct Size
Duct O-Rings
Duct Hanging Cable 118 13/16 L PK2
Duct Hanging Cable
Floor Sweeps 5 Duct Size
Duct Floor Sweeps
2x12 Floor Register
Grilles and Registers
Dust Deflector Rectangular Plastic PK5
Diffuser Accessories
Duct Start/Take Off Collar 12 Duct Dia
Register Boots

Filters

$
$
Collar W/Damper 5 Duct Size

Collar W/Damper 5 Duct Size

GREENSEAM
$34.18 - $34.18
$34.18
$34.18 - $34.18
$34.18

Duct Collar w/Damper For Nominal Duct Diameter 5 in Material Steel Overall Length 5 in Material Thickness 24 ga Weight 2 lb Maximum Pressure Rating...

View full Details
$34.18 - $34.18
$34.18
$34.18 - $34.18
$34.18
Collar W/Damper 5 Duct Size

Collar W/Damper 5 Duct Size

GREENSEAM
$27.39 - $27.39
$27.39
$27.39 - $27.39
$27.39

Duct Collar w/Damper For Nominal Duct Diameter 5 in Material Steel Overall Length 5 in Material Thickness 26 ga Weight 1.08 lb Maximum Pressure Rat...

View full Details
$27.39 - $27.39
$27.39
$27.39 - $27.39
$27.39
Duct Cleaner Access Door 13 in Round

Duct Cleaner Access Door 13 in Round

DUCTMATE
$77.25 - $77.25
$77.25
$77.25 - $77.25
$77.25

Duct Access Door Door Height 13 in Door Shape Round Door Thickness 7/8 in Door Width 13 in Fire Rating Not Rated For Nominal Duct Diameter Not Appl...

View full Details
$77.25 - $77.25
$77.25
$77.25 - $77.25
$77.25
Duct Cleaner Access Door 9 in Round

Duct Cleaner Access Door 9 in Round

DUCTMATE
$61.73 - $61.73
$61.73
$61.73 - $61.73
$61.73

Duct Access Door Door Height 9 in Door Shape Round Door Thickness 7/8 in Door Width 9 in Fire Rating Not Rated For Nominal Duct Diameter Not Applic...

View full Details
$61.73 - $61.73
$61.73
$61.73 - $61.73
$61.73
Observation Access Door 11 in W 7 in H

Observation Access Door 11 in W 7 in H

DUCTMATE
$140.88 - $140.88
$140.88
$140.88 - $140.88
$140.88

Duct Access Door Door Height 6 in Door Shape Rectangular Door Thickness 7/8 in Door Width 10 in Fire Rating Not Rated For Nominal Duct Diameter Not...

View full Details
$140.88 - $140.88
$140.88
$140.88 - $140.88
$140.88
Drain

Drain

DUCTMATE
$65.87 - $65.87
$65.87
$65.87 - $65.87
$65.87

Duct Drain For Nominal Duct Diameter Not Applicable Product Type Duct Drain Color Silver Material Steel Material Thickness 12 ga Maximum Pressure R...

View full Details
$65.87 - $65.87
$65.87
$65.87 - $65.87
$65.87
Connector Sleeve 4 Duct Size

Connector Sleeve 4 Duct Size

DUCTMATE
$38.17 - $38.17
$38.17
$38.17 - $38.17
$38.17

Connector Sleeve For Nominal Duct Diameter 4 in Fabric Material Neoprene Fold Type Not Applicable Inlet Diameter 4 in Product Type Connector Sleeve...

View full Details
$38.17 - $38.17
$38.17
$38.17 - $38.17
$38.17
Duct Hanger Round 12 In 20 Gauge Steel

Duct Hanger Round 12 In 20 Gauge Steel

DUCTMATE
$9.84 - $9.84
$9.84
$9.84 - $9.84
$9.84

Duct Hanger For Nominal Duct Diameter 12 in Gas Appliance Category Not Applicable Material Steel Product Type Duct Hangers Inside Diameter Not Appl...

View full Details
$9.84 - $9.84
$9.84
$9.84 - $9.84
$9.84
Coupling 4 Duct Size

Coupling 4 Duct Size

PLASTIC SUPPLY
$29.60 - $29.60
$29.60
$29.60 - $29.60
$29.60

Duct Coupler For Nominal Duct Diameter 4 in Fabric Material Not Applicable Fold Type Not Applicable Inlet Diameter 4 1/2 in Product Type Coupling A...

View full Details
$29.60 - $29.60
$29.60
$29.60 - $29.60
$29.60
Duct Insulation 2 x 24 x 48

Duct Insulation 2 x 24 x 48

JOHNS MANVILLE
$86.86 - $86.86
$86.86
$86.86 - $86.86
$86.86

Insulation Sheets Overall Width 24 in Overall Length 4 ft Thickness 2 in Material Fiberglass Jacket Material All Service Jacket Insulation Value 9....

View full Details
$86.86 - $86.86
$86.86
$86.86 - $86.86
$86.86
Duct Insulation 1-1/2 x 24 x 48

Duct Insulation 1-1/2 x 24 x 48

JOHNS MANVILLE
$47.99 - $47.99
$47.99
$47.99 - $47.99
$47.99

Insulation Sheets Overall Width 24 in Overall Length 4 ft Thickness 1 1/2 in Material Fiberglass Jacket Material All Service Jacket Insulation Valu...

View full Details
$47.99 - $47.99
$47.99
$47.99 - $47.99
$47.99
Duct Insulation 2 x 24 x 48

Duct Insulation 2 x 24 x 48

JOHNS MANVILLE
$52.33 - $52.33
$52.33
$52.33 - $52.33
$52.33

Insulation Sheets Overall Width 24 in Overall Length 4 ft Thickness 2 in Material Fiberglass Jacket Material Foil Scrim Kraft Insulation Value 8.7 ...

View full Details
$52.33 - $52.33
$52.33
$52.33 - $52.33
$52.33
Tee 12 Duct Size

Tee 12 Duct Size

GREENSEAM
$159.05 - $159.05
$159.05
$159.05 - $159.05
$159.05

Duct Tee For Nominal Duct Diameter 12 in Inlet Diameter 12 in Material Steel Overall Length 21 1/2 in Product Type Tee Material Thickness 24 ga Wei...

View full Details
$159.05 - $159.05
$159.05
$159.05 - $159.05
$159.05
Tee 14 Duct Size

Tee 14 Duct Size

GREENSEAM
$164.60 - $164.60
$164.60
$164.60 - $164.60
$164.60

Duct Tee For Nominal Duct Diameter 14 in Inlet Diameter 14 in Material Steel Overall Length 24 in Product Type Tee Material Thickness 26 ga Weight ...

View full Details
$164.60 - $164.60
$164.60
$164.60 - $164.60
$164.60
Tee 8 Duct Size

Tee 8 Duct Size

GREENSEAM
$81.10 - $81.10
$81.10
$81.10 - $81.10
$81.10

Duct Tee For Nominal Duct Diameter 8 in Inlet Diameter 8 in Material Steel Overall Length 15 3/4 in Product Type Tee Material Thickness 26 ga Weigh...

View full Details
$81.10 - $81.10
$81.10
$81.10 - $81.10
$81.10
Reducer 14 x 12 Duct Size

Reducer 14 x 12 Duct Size

GREENSEAM
$41.26 - $41.26
$41.26
$41.26 - $41.26
$41.26

Duct Reducer For Nominal Duct Diameter 14 in Inlet Diameter 14 in Inside Diameter 14 in Overall Length 6 in Product Type Reducer Weight 3 lb Materi...

View full Details
$41.26 - $41.26
$41.26
$41.26 - $41.26
$41.26
Reducer 8 x 6 Duct Size

Reducer 8 x 6 Duct Size

GREENSEAM
$29.35 - $29.35
$29.35
$29.35 - $29.35
$29.35

Duct Reducer For Nominal Duct Diameter 8 in Inlet Diameter 8 in Inside Diameter 8 in Overall Length 6 in Product Type Reducer Weight 1.98 lb Materi...

View full Details
$29.35 - $29.35
$29.35
$29.35 - $29.35
$29.35
Reducer 14 x 12 Duct Size

Reducer 14 x 12 Duct Size

GREENSEAM
$30.20 - $30.20
$30.20
$30.20 - $30.20
$30.20

Duct Reducer For Nominal Duct Diameter 14 in Inlet Diameter 14 in Inside Diameter 14 in Overall Length 6 in Product Type Reducer Weight 2 lb Materi...

View full Details
$30.20 - $30.20
$30.20
$30.20 - $30.20
$30.20
Reducer 10 x 6 Duct Size

Reducer 10 x 6 Duct Size

GREENSEAM
$26.11 - $26.11
$26.11
$26.11 - $26.11
$26.11

Duct Reducer For Nominal Duct Diameter 10 in Inlet Diameter 10 in Inside Diameter 10 in Overall Length 8 in Product Type Reducer Weight 1.39 lb Mat...

View full Details
$26.11 - $26.11
$26.11
$26.11 - $26.11
$26.11
End Cap 14 Duct Size

End Cap 14 Duct Size

GREENSEAM
$34.58 - $34.58
$34.58
$34.58 - $34.58
$34.58

End Cap For Nominal Duct Diameter 14 in Inlet Diameter 14 in Material Steel Overall Length 2 in Product Type End Cap Material Thickness 24 ga Maxim...

View full Details
$34.58 - $34.58
$34.58
$34.58 - $34.58
$34.58
End Cap 10 Duct Size

End Cap 10 Duct Size

GREENSEAM
$23.32 - $23.32
$23.32
$23.32 - $23.32
$23.32

End Cap For Nominal Duct Diameter 10 in Inlet Diameter 10 in Material Steel Overall Length 2 in Product Type End Cap Material Thickness 24 ga Maxim...

View full Details
$23.32 - $23.32
$23.32
$23.32 - $23.32
$23.32
End Cap 14 Duct Size

End Cap 14 Duct Size

GREENSEAM
$25.68 - $25.68
$25.68
$25.68 - $25.68
$25.68

End Cap For Nominal Duct Diameter 14 in Inlet Diameter 14 in Material Steel Overall Length 2 in Product Type End Cap Material Thickness 26 ga Maxim...

View full Details
$25.68 - $25.68
$25.68
$25.68 - $25.68
$25.68
Collar W/Damper 4 Duct Size

Collar W/Damper 4 Duct Size

GREENSEAM
$27.15 - $27.15
$27.15
$27.15 - $27.15
$27.15

Duct Collar w/Damper For Nominal Duct Diameter 4 in Material Steel Overall Length 5 in Material Thickness 26 ga Weight 0.8 lb Maximum Pressure Rati...

View full Details
$27.15 - $27.15
$27.15
$27.15 - $27.15
$27.15
90 Degree Elbow 14 Duct Size

90 Degree Elbow 14 Duct Size

GREENSEAM
$33.12 - $33.12
$33.12
$33.12 - $33.12
$33.12

90 Degree Elbow For Nominal Duct Diameter 14 in Inlet Diameter 14 in Material Steel Overall Length 17 1/2 in Product Type Adjustable Elbow Material...

View full Details
$33.12 - $33.12
$33.12
$33.12 - $33.12
$33.12

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare