Duct Airflow Dampers | McMaster-Carr

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Duct Size

Shape

ID

Material

304 Stainless Steel

Component

90° Horizontal Bend

90° Vertical Inside Bend

90° Vertical Outside Bend

Adjustable Nozzle with Stand

Adjustment Sleeve

Blank Outlet Box Cover

Cap with Knockout

Ceiling Beam Mounting Bracket

Ceiling Mounting Bracket

Clamp Connector

Conduit Support

Cut-to-Length Channel

Downdraft Diverter

Duct with Access Panel

Duplex Receptacle Outlet Box Cover

GFCI Receptacle Outlet Box Cover

Horizontal-Adjustment Connector

Inner Corner 90° Elbow

Outer Corner 90° Elbow

Single-Device (1 Gang) Outlet Box

Single-Device (1 Gang) Raised Outlet Box

Straight Connector

Toggle Switch Outlet Box Cover

Turning Vane Rail

Two Data Jacks Outlet Box Cover

Two-Device (2 Gang) Outlet Box

Two-Device (2 Gang) Raised Outlet Box

Vertical-Adjustment Connector

Wall Mounting Bracket

Wire Retention Clip

Fitting Connection

Quick-Disconnect Clamp

OD

Blade Material

304 Stainless Steel

Gender

Finish

Gauge

Airflow Damper Type

Duct Profile

Performance

Chemical Resistant

Corrosion Resistant

Quick Disconnect

System of Measurement

End Construction

Opening/Closing Method

DFARS Specialty Metals

Export Control Classification Number (ECCN)

RoHS

REACH

Blade Finished Material

304 Stainless Steel

Galvanized Steel

Length

Duct Type

Overall Length

Overall Width

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123 Products

Duct Airflow Dampers

Airflow Dampers for Quick-Disconnect Duct

Airflow Dampers for Quick-Disconnect Duct

Regulate airflow in ductwork that’s the fastest to disassemble

Airflow Dampers

Airflow Dampers

The simplest way to regulate airflow

Automatic Airflow Dampers

Automatic Airflow Dampers

Control with a switch or thermostat so you’re only heating and cooling the areas that need it

Airflow Dampers for Square Duct

Airflow Dampers for Square Duct

Direct airflow to different zones in your facility or regulate the outside air entering the system

Airflow Dampers for Chemical-Resistant Duct

Airflow Dampers for Chemical-Resistant Duct

Regulate airflow in PVC duct used to exhaust corrosive gases, vapors, and fumes

Other Products

Duct Collars

Create a round or rectangular branch from a length of rectangular duct

Diffuser Dampers

Diffuser Dampers

Regulate the airflow coming out of drop-ceiling diffusers

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