Chimney Vent Caps | McMaster-Carr

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Duct Size

Component

Material

304 Stainless Steel

ID

For Duct Shape

OD

Fitting Connection

Interlocking Bracket

Quick-Disconnect Clamp

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

Gauge

Gender

DFARS Specialty Metals

Export Control Classification Number (ECCN)

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"

Finish

RoHS

REACH

End Construction

Duct Type

Length

Performance

Chemical Resistant

Corrosion Resistant

Quick Disconnect

Mounting Location

Color

Chimney Pipe Size

For System Type

Width

7 1/2" to 9 1/2"

11 1/2" to 13 1/2"

How can we improve?

165 Products

Heating, Ventilation, and Air Conditioning

Duct and Fittings

Duct and Fittings

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

Chimney Vent Caps

Chimney Vent Caps

Cover chimneys to reduce downdrafts and block out debris

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