Duct Vent Covers | McMaster-Carr

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Component

Shape

Opening Width

Material

304 Stainless Steel

Mounting Location

Opening Height

For Duct Width

Duct Size

Faceplate Width

For Duct Height

Faceplate Height

Duct Profile

Mounting Profile

Width

ID

Color

Height

OD

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"

DFARS Specialty Metals

Export Control Classification Number (ECCN)

RoHS

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

REACH

Finish

Aluminum-Zinc Alloy Coated

Diffuser Type

How can we improve?

146 Products

Heating, Ventilation, and Air Conditioning

Return Grilles

Cover the opening where air is pulled into your HVAC system

Duct Vent Caps

Reduce downdrafts and prevent obstructions from entering vents

Registers

Direct and control airflow coming out of HVAC systems

Chimney Pipe and Fittings

Chimney Pipe and Fittings

Vent hot air and fumes from boilers, furnaces, and stoves

Fluid Handling

Pipe Vent Caps

Keep rain and debris out of vertical exhaust pipe

Sealing

Pipe Flashing Seals

Pipe Flashing Seals

Slide over roof flashings for a watertight seal without the need for caulk

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