Duct Vent Covers | McMaster-Carr

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Opening Width

Shape

Opening Height

Mounting Location

For Duct Width

7 1/2" to 9 1/2"

11 1/2" to 13 1/2"

Faceplate Width

Mounting Profile

Material

304 Stainless Steel

For Duct Height

7 1/2" to 9 1/2"

11 1/2" to 13 1/2"

Color

Faceplate Height

Duct Size

For Duct Shape

Component

Blade Adjustability

Diffuser Type

ID

Export Control Classification Number (ECCN)

REACH

OD

Width

7 1/2" to 9 1/2"

11 1/2" to 13 1/2"

Overall Height

RoHS

DFARS Specialty Metals

Duct Airflow Direction

For Duct Diameter

1 1/4" to 1 7/16"

1 1/2" to 1 11/16"

1 3/4" to 1 15/16"

2 7/8" to 4 7/8"

4 7/8" to 6 7/8"

6 7/8" to 8 7/8"

8 7/8" to 10 7/8"

How can we improve?

152 Products

Heating, Ventilation, and Air Conditioning

Registers

Direct and control airflow coming out of HVAC systems

Return Grilles

Cover the opening where air is pulled into your HVAC system

Duct Vent Caps

Reduce downdrafts and prevent obstructions from entering vents

Chimney Vent Caps

Chimney Vent Caps

Cover chimneys to reduce downdrafts and block out debris

Chimney Storm Collars

Chimney Storm Collars

Pair with chimney roof flashing to prevent leaks where chimneys pass through roofs

Chimney Roof Flashings

Chimney Roof Flashings

Prevent leaks where chimneys pass through roofs

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