Duct Louvers | McMaster-Carr

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Duct Size

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Mounting Profile

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Stainless Steel

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Stainless Steel

Material

304 Stainless Steel

Mounting Location

Blade Adjustability

Gate Material

316 Stainless Steel

Fitting Connection

Quick-Disconnect Clamp

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Export Control Classification Number (ECCN)

DFARS Specialty Metals

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REACH

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Stainless Steel

For Duct Shape

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Anodized Aluminum

Galvanized Steel

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Powder-Coated Aluminum

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541 Products

Heating, Ventilation, and Air Conditioning

Louvers

Allow air to circulate through doors, walls, roofs, and enclosures

Duct Airflow Dampers

Duct Airflow Dampers

Regulate airflow through duct by adjusting from fully open to fully closed

Duct Blast Gates

Duct Blast Gates

Stop the flow of air and material through duct when closed

Duct Collars

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

Duct Fire Dampers

Duct Fire Dampers

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

Registers

Direct and control airflow coming out of HVAC systems

Diffuser Dampers

Diffuser Dampers

Regulate the airflow coming out of drop-ceiling diffusers

Barometric Draft Dampers

Barometric Draft Dampers

Maintain consistent airflow in your furnace to improve its performance

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