Weather Caps | McMaster-Carr

Filter by

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"

For Duct Shape

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"

Component

Conduit Support

Material

304 Stainless Steel

Mounting Location

OD

Length

DFARS Specialty Metals

Conduit Trade Size

Gauge

Fitting Connection

Chimney Pipe Size

For System Type

Height

7 1/2" to 9 1/2"

Export Control Classification Number (ECCN)

Duct Profile

Finish

RoHS

REACH

Color

Environment

Width

7 1/2" to 9 1/2"

11 1/2" to 13 1/2"

Conduit Type

Maximum Temperature

Number of Cable Routing Holes

How can we improve?

32 Products

Heating, Ventilation, and Air Conditioning

Chimney Vent Caps

Chimney Vent Caps

Cover chimneys to reduce downdrafts and block out debris

Duct Vent Caps

Reduce downdrafts and prevent obstructions from entering vents

Electrical Power, Networking, and Controlling

Weatherheads

Bring power into buildings and protect the entry point from rain and snow

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