HVAC Dampers | McMaster-Carr

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Duct Size

Shape

Component

Material

304 Stainless Steel

ID

Fitting Connection

Quick-Disconnect Clamp

OD

Blade Material

304 Stainless Steel

Finish

Gauge

Gender

Duct Profile

Overall Width

DFARS Specialty Metals

Airflow Damper Type

Export Control Classification Number (ECCN)

Performance

Chemical Resistant

Corrosion Resistant

Quick Disconnect

RoHS

REACH

Opening/Closing Method

Blade Finished Material

304 Stainless Steel

Galvanized Steel

End Construction

Length

Duct Type

Width

Overall Height

How can we improve?

140 Products

Heating, Ventilation, and Air Conditioning

Duct Airflow Dampers

Duct Airflow Dampers

Regulate airflow to sections of duct

Diffuser Dampers

Diffuser Dampers

Regulate the airflow coming out of drop-ceiling diffusers

Duct Damper Handles

Duct Damper Handles

Replace an existing handle or pair with a blade to create your own damper

Duct Vent Caps

Reduce downdrafts and prevent obstructions from entering vents

Barometric Draft Dampers

Barometric Draft Dampers

Maintain consistent airflow in your furnace to improve its performance

Duct Fire Dampers

Duct Fire Dampers

Automatically close at high temperatures to help prevent the spread of fire through duct

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