Duct Vent Covers | McMaster-Carr

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Component

Shape

Material

304 Stainless Steel

Duct Size

Opening Width

ID

Opening Height

Faceplate Width

Mounting Location

For Duct Width

7 1/2" to 9 1/2"

11 1/2" to 13 1/2"

For Duct Shape

Duct Profile

For Duct Height

7 1/2" to 9 1/2"

11 1/2" to 13 1/2"

OD

Faceplate Height

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"

Mounting Profile

Color

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Finish

Aluminum-Zinc Alloy Coated

Fitting Connection

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

REACH

RoHS

Width

7 1/2" to 9 1/2"

11 1/2" to 13 1/2"

How can we improve?

149 Products

Heating, Ventilation, and Air Conditioning

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

Return Grilles

Cover the opening where air is pulled into your HVAC system

Chimney Roof Flashings

Chimney Roof Flashings

Prevent leaks where chimneys pass through roofs

Registers

Direct and control airflow coming out of HVAC systems

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