Duct Reducers | McMaster-Carr

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Duct Size

Shape

Component

ID

Material

304 Stainless Steel

OD

Fitting Connection

Interlocking Bracket

Quick-Disconnect Clamp

Gender

Finish

Inlet OD

Outlet OD

End Construction

Gauge

Duct Profile

Export Control Classification Number (ECCN)

REACH

RoHS

DFARS Specialty Metals

Duct Type

Length

Performance

Chemical Resistant

Corrosion Resistant

Quick Disconnect

Diameter

Material Thickness

Overall Diameter

Gasket Material

Sound Absorbed

How can we improve?

222 Products

Heating, Ventilation, and Air Conditioning

Duct Couplings

Connect lengths of duct in a straight line

Duct Wyes

Split or merge airflow more gradually than tees

Duct Tees

Split or merge airflow paths

Duct Noise Reducers

Duct Noise Reducers

Muffle noise from high-velocity airflow and fans, blowers, and dust collectors

Facility and Grounds Maintenance

Dust Collectors

Dust Collectors

Extract sawdust, chips, and other particles from the air and contain them for disposal

Fluid Handling

Duct Hose Fittings

Duct Hose Fittings

Join lengths of duct hose or connect to your exhaust system

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)