Chimney Vent Caps | McMaster-Carr

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Duct Size

Component

Material

304 Stainless Steel

ID

OD

For Duct Shape

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"

Duct Profile

Fitting Connection

Interlocking Bracket

Quick-Disconnect Clamp

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"

Gauge

DFARS Specialty Metals

Gender

Length

Export Control Classification Number (ECCN)

Duct Type

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

Finish

RoHS

REACH

Performance

Chemical Resistant

Corrosion Resistant

Quick Disconnect

Mounting Location

End Construction

For System Type

Color

Chimney Pipe Size

How can we improve?

165 Products

Heating, Ventilation, and Air Conditioning

Chimney Vent Caps

Chimney Vent Caps

Cover chimneys to reduce downdrafts and block out debris

Duct and Fittings

Duct and Fittings

Circulate air through HVAC systems using round, rectangular, and fabric duct

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